This organic chemistry video tutorial on IR spectroscopy provides plenty of practice problems that help you to identify the functional groups that correspond to a particular IR spectrum.

Alcohol Reactions - HBr, PBr3, & SOCl2: https://www.youtube.com/watch?v=4PDs3ygNsv4

Free Radical Reactions:
https://www.youtube.com/watch?v=w9RAULFkqKQ

Reactions Summary:
https://www.youtube.com/watch?v=nkh0egRNQz0

Organic Chemistry 1 Final Exam Review:
https://www.youtube.com/watch?v=ej2pSWw6U3w

Mass Spectrometry:
https://www.youtube.com/watch?v=VUIPYnWLSDE

______________________________
Proton NMR Spectroscopy:
https://www.youtube.com/watch?v=vejKDb1dBn8

Carbon-13 NMR Spectroscopy:
https://www.youtube.com/watch?v=QUVTATcXE9Y

Ethers and Epoxides:
https://www.youtube.com/watch?v=BxRLJhHjqMc

Diels Alder Reaction:
https://www.youtube.com/watch?v=sBmoP6KwK-8

Organic Chemistry 2 Final Exam Review:
https://www.youtube.com/watch?v=T5NaUdVfAOc

This chemistry video tutorial explains how to convert moles to grams including milligrams and kilograms which is useful in typical stoichiometry problems.

Introduction to Moles: https://www.youtube.com/watch?v=EowJsC7phzw

How To Calculate The Molar Mass:
https://www.youtube.com/watch?v=c_zHROisdP4

How To Convert Grams to Moles:
https://www.youtube.com/watch?v=irYPta9G_sw

How To Convert Moles to Grams:
https://www.youtube.com/watch?v=Bj3fr5pEn7U

Moles to Atoms Conversion:
https://www.youtube.com/watch?v=mpHQZ1PrkUI

Grams to Molecules Conversion:
https://www.youtube.com/watch?v=Ch16s4kYH1Q

_________________________________
Grams to Atoms:
https://www.youtube.com/watch?v=RFCtPjZ4Vzk

Moles, Atoms, & Grams Conversions:
https://www.youtube.com/watch?v=i1EPgeu_fJ8

How To Balance Chemical Equations:
https://www.youtube.com/watch?v=iUARzSxcKzk

Stoichiometry - Basic Introduction:
https://www.youtube.com/watch?v=7Cfq0ilw7ps

Avogadro's Number:
https://www.youtube.com/watch?v=74-X94OP2XI

_________________________________
Limiting Reactant Problems:
https://www.youtube.com/watch?v=IWtkhAv4RTo

Excess Reactant Problems:
https://www.youtube.com/watch?v=-7UloVZFG00

Theoretical & Percent Yield:
https://www.youtube.com/watch?v=hhEfqa_x7RQ

Percent Yield - More Examples:
https://www.youtube.com/watch?v=w1njGAkc8og

Percent Error:
https://www.youtube.com/watch?v=JbEo46uV6d4

_________________________________
Percent Composition By Mass:
https://www.youtube.com/watch?v=bGmbyztdCHE

Empirical Formula Problems:
https://www.youtube.com/watch?v=JeSSucG-CVw

Empirical Formula - Hydrated Compounds:
https://www.youtube.com/watch?v=gl_QAO5y9Ig

Combustion Analysis:
https://www.youtube.com/watch?v=uvR7zNJ1KoI

Stoichiometry Practice Test:
https://www.youtube.com/watch?v=mP2Yg8alyR0

_______________________________________
Final Exams and Video Playlists:
https://www.video-tutor.net/

Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio

This statistics video tutorial explains how to use the standard deviation formula to calculate the population standard deviation. The formula for the sample standard deviation is also provided. This video shows you the variables associated with the sample mean and the population mean. In addition, it discusses how to calculate variance from standard deviation.

Introduction to Statistics:
https://www.youtube.com/watch?v=XZo4xyJXCak

Arithmetic, Geometric, & Harmonic Mean:
https://www.youtube.com/watch?v=6G6i8vSa8Zs

Cumulative Relative Frequency Table:
https://www.youtube.com/watch?v=6hJGa4Zp62M

Quartiles, Deciles, & Percentiles:
https://www.youtube.com/watch?v=40o82o3uNfk

Interquartile Range & Outliers:
https://www.youtube.com/watch?v=STSP8gTSdT8

___________________________________
Skewness & Symmetric Distribution:
https://www.youtube.com/watch?v=U0NZu6f5TMI

Sample Mean and Population Mean:
https://www.youtube.com/watch?v=cmtBUWCC-6A

Mean, Median, & Mode - Grouped Data:
https://www.youtube.com/watch?v=zjHfAhcU6kE

Standard Deviation:
https://www.youtube.com/watch?v=IaTFpp-uzp0

Variance:
https://www.youtube.com/watch?v=deIQeQzPK08

___________________________________
Mean Absolute Deviation:
https://www.youtube.com/watch?v=K4heM9mSrw0

Standard Deviation of Grouped Data:
https://www.youtube.com/watch?v=x6Pnf57wRAs

Introduction to Probability:
https://www.youtube.com/watch?v=SkidyDQuupA

Probability Formulas:
https://www.youtube.com/watch?v=bddckR734aM

Final Exams and Video Playlists:
https://www.video-tutor.net/

This calculus video tutorial provides multiple choice practice problems on limits and continuity.

Introduction to Limits: https://www.youtube.com/watch?v=YNstP0ESndU

How To Evaluate Limits From a Graph:
https://www.youtube.com/watch?v=7Q2HwTHcxA0

Evaluating Limits By Factoring:
https://www.youtube.com/watch?v=fOrOeZA-vdY

Limits of Rational Functions :
https://www.youtube.com/watch?v=M2BgBG2Su94

Limits of Radical Functions:
https://www.youtube.com/watch?v=qay5HvT1UK8

Limits of Trigonometric Functions:
https://www.youtube.com/watch?v=HbtuSC_WOW0

___________________________________
How To Find The Limit at Infinity:
https://www.youtube.com/watch?v=NmLljBAg82o

Infinite Limits + Vertical Asymptotes:
https://www.youtube.com/watch?v=xvFqomOpLrs

Limits at Infinity With Radicals:
https://www.youtube.com/watch?v=1hyoTeWg6Bs

Limits of Absolute Value Functions:
https://www.youtube.com/watch?v=wFeh4ByT0xs

Limits of Composite Functions:
https://www.youtube.com/watch?v=KjL9cWHzeIc

The Squeeze Theorem:
https://www.youtube.com/watch?v=lVIb9iJ-rRI

____________________________________
Limits and Logarithms:
https://www.youtube.com/watch?v=fHzmQmcvheI

Limits of Exponential Functions:
https://www.youtube.com/watch?v=pcUXo7XbRaM

Piecewise Functions - Limits:
https://www.youtube.com/watch?v=JrYmEo6hoiU

3 Step Continuity Test:
https://www.youtube.com/watch?v=WT7oxiiFYt8

Continuity and Differentiability:
https://www.youtube.com/watch?v=fml0-ELYLaE

Limits - Test Review:
https://www.youtube.com/watch?v=6e4Wtgc43KQ

_____________________________________
Final Exams and Video Playlists:
https://www.video-tutor.net/

Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio

This geometry video tutorial provides a basic introduction into parallelograms. It explains the properties of parallelograms and how to use it calculate the missing sides and missing angles of parallelograms. It contains plenty of examples and practice problems for you to work on. Opposite sides of a parallelogram are parallel and congruent. The diagonals bisect each other into congruent segments. Opposite angles are congruent and same side interior angles are supplementary.

Polygons:
https://www.youtube.com/watch?v=E_-3ulbtcLk

Angles of Regular Polygons:
https://www.youtube.com/watch?v=OEzEo4XqzJQ

Quadrilaterals:
https://www.youtube.com/watch?v=ogcH3eM5beM

Rectangles - Special Quadrilaterals:
https://www.youtube.com/watch?v=Ov4aTty67A8

Isosceles Trapezoids:
https://www.youtube.com/watch?v=AlyWS8bG3kE

_________________________________
The Rhombus:
https://www.youtube.com/watch?v=uXo_Vpctmrg

Kites:
https://www.youtube.com/watch?v=UTgF6lSAMa8

Proving Parallelograms:
https://www.youtube.com/watch?v=MQJnPfNb2Og

Proving a Quadrilateral Is a Kite:
https://www.youtube.com/watch?v=dh8vRzTNVBg

Proving a Quadrilateral Is a Rhombus:
https://www.youtube.com/watch?v=EtoP5G98sok

__________________________________
Proving Isosceles Trapezoids:
https://www.youtube.com/watch?v=EvTHRcNBAc8

2 Column Proofs - Quadrilateral:
https://www.youtube.com/watch?v=m8BlpR7xhiM

Skew Lines:
https://www.youtube.com/watch?v=cemF45vNOhg

Points, Lines, Planes, & Segments:
https://www.youtube.com/watch?v=dDWjhRfBsKM

_______________________________________
Final Exams and Video Playlists:
https://www.video-tutor.net/

Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio

This chemistry video tutorial explains how to calculate the ion concentration in solutions from molarity. This video contains plenty of examples and practice problems.

Stoichiometry Practice Test: https://www.youtube.com/watch?v=mP2Yg8alyR0

Solute, Solvent, & Solution:
https://www.youtube.com/watch?v=MDHlaTHbEgM

Strong & Weak Electrolytes:
https://www.youtube.com/watch?v=2U2DBWWo6nc

Molarity Practice Problems:
https://www.youtube.com/watch?v=o_iETsDSvkg

Ion Concentration In Solutions:
https://www.youtube.com/watch?v=H5S4TRAzXhQ

Dilution Problems:
https://www.youtube.com/watch?v=FPidlCmymVg

___________________________________
Types of Chemical Reactions:
https://www.youtube.com/watch?v=iIJD8RNLpS0

Solubility Rules:
https://www.youtube.com/watch?v=LnGIKtx_udE

Predicting The Products of Reactions:
https://www.youtube.com/watch?v=MYmrWHzT1oI

Activity Series of Metals:
https://www.youtube.com/watch?v=VatDpKMJ-BU

Will This Reaction Occur?
https://www.youtube.com/watch?v=ACSKrg2RBmY

Predicting Products of SR Reactions:
https://www.youtube.com/watch?v=s4OFBa7Uans

___________________________________
Double Replacement Reactions:
https://www.youtube.com/watch?v=d8vWIGf2mGE

Net Ionic Equations:
https://www.youtube.com/watch?v=0jhNouV9TNo

Writing Chemical Equations From Words:
https://www.youtube.com/watch?v=npyvZSBqyc0

Solution Stoichiometry:
https://www.youtube.com/watch?v=Ab3wfKjaWWQ

Molarity & Dilution Problems:
https://www.youtube.com/watch?v=-4E6rOkiw2I

Acid Base Neutralization Reactions:
https://www.youtube.com/watch?v=UfTJrAPjeys

____________________________________
Acid Base Titration Problems:
https://www.youtube.com/watch?v=HJvALCcKYAc

Mixture Problems:
https://www.youtube.com/watch?v=e2FAAMlAJ3c

Calculating Oxidation Numbers:
https://www.youtube.com/watch?v=j0hI-a6EWWo

Oxidation and Reduction Reactions:
https://www.youtube.com/watch?v=dF5lB7gRtcA

Balancing Redox Reactions:
https://www.youtube.com/watch?v=fdbrhQAM9Gw

Ideal Gas Law Problems:
https://www.youtube.com/watch?v=iaZ96KaQ44c

___________________________________
Final Exams and Video Playlists:
https://www.video-tutor.net/

Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio

This calculus video tutorial provides a basic introduction into increasing and decreasing functions. This video explains how to use the first derivative and a sign chart to determine the intervals where the function is increasing and decreasing and how to express the answer using interval notation with the help of a number line. The function is increasing whenever the first derivative is positive or greater than zero. The function is decreasing whenever the first derivative is negative or less than zero.

Introduction to Limits:
https://www.youtube.com/watch?v=YNstP0ESndU

Derivatives - Fast Review:
https://www.youtube.com/watch?v=5yfh5cf4-0w

Introduction to Related Rates:
https://www.youtube.com/watch?v=I9mVUo-bhM8

_____________________________
Extreme Value Theorem:
https://www.youtube.com/watch?v=Sx2lPZlnWfs

Finding Critical Numbers:
https://www.youtube.com/watch?v=Bp9EbV3COVA

Local Maximum & Minimum:
https://www.youtube.com/watch?v=WCq3sRzsJfs

Absolute Extrema:
https://www.youtube.com/watch?v=3wrXDw5ETh4

Rolle's Theorem:
https://www.youtube.com/watch?v=LHym1ARc2cE

________________________________
Mean Value Theorem:
https://www.youtube.com/watch?v=SL2RobwU_M4

Increasing and Decreasing Functions:
https://www.youtube.com/watch?v=Dyl7jPlJXOM

First Derivative Test:
https://www.youtube.com/watch?v=G5wlKltW7pM

Concavity & Inflection Points:
https://www.youtube.com/watch?v=OhqNbQi9QPk

Second Derivative Test:
https://www.youtube.com/watch?v=G8GAsYkZlpE

_________________________________
L'Hopital's Rule:
https://www.youtube.com/watch?v=Gh48aOvWcxw

Curve Sketching With Derivatives:
https://www.youtube.com/watch?v=JTVNUdL7sWs

Newton's Method:
https://www.youtube.com/watch?v=-5e2cULI3H8

Optimization Problems:
https://www.youtube.com/watch?v=lx8RcYcYVuU

_______________________________________
Final Exams and Video Playlists:
https://www.video-tutor.net/

Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio

This video explains how to convert from kilograms to grams (kg to g) and grams to kilograms (g to kg).

Converting Units - Master Review: https://www.youtube.com/watch?v=eK8gXP3pImU

_______________________________
Length -Meters to Centimeters:
https://www.youtube.com/watch?v=UCpfhl0avTg

Volume - mL to Liters:
https://www.youtube.com/watch?v=o-s4C6wrwEE

Mass - Kilograms to Grams:
https://www.youtube.com/watch?v=TjyqS2L6K7w

Speed - mph to m/s:
https://www.youtube.com/watch?v=jQHj1_q8fSw

Area - m^2 to ft^2:
https://www.youtube.com/watch?v=emjvTzpWB30

Volume - cm^3 to ft^3:
https://www.youtube.com/watch?v=ylehgnMC1gw

______________________________
Temperature - Fahrenheit to Celsius:
https://www.youtube.com/watch?v=4g2xYB3Kf_Q

Currency Conversion:
https://www.youtube.com/watch?v=JRf7_RKF3uA

Significant Figures:
https://www.youtube.com/watch?v=l2yuDvwYq5g

Scientific Notation:
https://www.youtube.com/watch?v=ZtB0vJMGve4

Density Practice Problems:
https://www.youtube.com/watch?v=9CKDQE35qXQ

_______________________________
Physics - Basic Introduction:
https://www.youtube.com/watch?v=b1t41Q3xRM8

Algebra For Beginners:
https://www.youtube.com/watch?v=MHeirBPOI6w

Trigonometry For Beginners:
https://www.youtube.com/watch?v=PUB0TaZ7bhA

Calculus 1 - Introduction
https://www.youtube.com/watch?v=GiCojsAWRj0

Chemistry - Basic Introduction:
https://www.youtube.com/watch?v=-KfG8kH-r3Y

Organic Chemistry:
https://www.youtube.com/watch?v=B_ketdzJtY8

_______________________________
SAT Math Test Prep:
https://www.youtube.com/watch?v=fTGuTEQCsZY

ACT Math Test Prep:
https://www.youtube.com/watch?v=SsA7rZ8kczM

GRE Math Test Prep:
https://www.youtube.com/watch?v=z6lbrzaCbdk

Final Exams and Video Playlists:
https://www.video-tutor.net/

This chemistry video tutorial provides a basic introduction into the types of chemical bonds such as polar covalent bonds, nonpolar covalent bonds and ionic bonds. It discusses the difference between ionic bonding and covalent bonding. Ionic bonds can be identified by looking for a metal combined with a nonmetal. Covalent bonds typically occur among 2 or more nonmetals. Covalent bonding involves a sharing of electrons and ionic bonding forms as a result of a transfer of electrons from the metal to the nonmetal producing ions with opposite charge which are attracted to each other. The electrostatic force of attraction produces the ionic bond that holds the cations and anions together. Polar covalent bonds have unequal sharing of electrons between the atoms where as nonpolar covalent bonding have a relatively equal sharing of electrons between the atoms attached to the bond. Polar covalent bonds typically have an electronegativity difference of 0.5 or more where as nonpolar covalent bonds have a value difference of 0.4 or less.

Ionization Energy:
https://www.youtube.com/watch?v=LNVEBURpTcQ

Electron Affinity:
https://www.youtube.com/watch?v=KhLijA77WQE

Atomic Radius:
https://www.youtube.com/watch?v=4Url0pjbcuU

Bond Energy & Bond Length:
https://www.youtube.com/watch?v=U43-NTF-79E

Electronegativity:
https://www.youtube.com/watch?v=c9n2-gkVsaw

Periodic Trends:
https://www.youtube.com/watch?v=Gy9HR65DpYQ

__________________________________
Polar & Nonpolar Covalent Bonding:
https://www.youtube.com/watch?v=OvjkMqGzgiY

Bond Polarity & Dipole Moment:
https://www.youtube.com/watch?v=ds5HXmBkO0Y

Ionic Radius:
https://www.youtube.com/watch?v=62pf6YOG6Ag

Lattice Energy:
https://www.youtube.com/watch?v=I61-N0GuSx8

Born Haber Cycle:
https://www.youtube.com/watch?v=DI-bwx8r3r8

Bond Energy Calculations:
https://www.youtube.com/watch?v=0Tm6JMeYX5g

___________________________________
Lewis Structures - Mega Review:
https://www.youtube.com/watch?v=PeY_sihSh8E

Final Exams and Video Playlists:
https://www.video-tutor.net/

Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio

This organic chemistry video tutorial provides a basic introduction to NMR spectroscopy. It explains the basic principles of a working nmr spectrometer. It discusses the alpha and beta spin states and how to calculate the operating frequency needed given thee strength of the applied magnetic field. NMR spectroscopy works with nuclei with odd number of protons or neutrons. These nuclei have a property called spin which can absorb radio frequency radiation when the appropriate magnetic field is applied to it.

Alcohol Reactions - HBr, PBr3, & SOCl2:
https://www.youtube.com/watch?v=4PDs3ygNsv4

Free Radical Reactions:
https://www.youtube.com/watch?v=w9RAULFkqKQ

Reactions Summary:
https://www.youtube.com/watch?v=nkh0egRNQz0

Organic Chemistry 1 Final Exam Review:
https://www.youtube.com/watch?v=ej2pSWw6U3w

IR Spectroscopy:
https://www.youtube.com/watch?v=WTmj_9VT5oE

Mass Spectrometry:
https://www.youtube.com/watch?v=VUIPYnWLSDE

______________________________
Proton NMR Spectroscopy:
https://www.youtube.com/watch?v=vejKDb1dBn8

Carbon-13 NMR Spectroscopy:
https://www.youtube.com/watch?v=QUVTATcXE9Y

Ethers and Epoxides:
https://www.youtube.com/watch?v=BxRLJhHjqMc

Diels Alder Reaction:
https://www.youtube.com/watch?v=sBmoP6KwK-8

Organic Chemistry 2 Final Exam Review:
https://www.youtube.com/watch?v=T5NaUdVfAOc

This math video tutorial explains how to convert fractions to decimals.

Fractions - Basic Introduction: https://www.youtube.com/watch?v=3TklZi6MeJ4

Mixed Numbers - Basic Intro:
https://www.youtube.com/watch?v=PZGx0nSxzjs

Improper Fractions to Mixed Numbers:
https://www.youtube.com/watch?v=zvLql0wBM4E

Mixed Numbers to Improper Fractions:
https://www.youtube.com/watch?v=r_skHxRWZFw

Improper Fractions to Decimals:
https://www.youtube.com/watch?v=jt6UQD08azc

______________________________
Decimals to Mixed Numbers:
https://www.youtube.com/watch?v=kuxX1T8jfYg

Mixed Numbers to Decimals:
https://www.youtube.com/watch?v=WRqqLuHZWhw

How To Convert Fractions to Decimals:
https://www.youtube.com/watch?v=pDs4a4ijqh0

Decimal to Percent:
https://www.youtube.com/watch?v=r5dn3s0kR3s

Percent to Decimal:
https://www.youtube.com/watch?v=u5WkQQB70qo

_______________________________
Fraction to Percent:
https://www.youtube.com/watch?v=8hkRcYWQiFg

Percent to Fraction:
https://www.youtube.com/watch?v=5ZHccsyr_JI

Rounding Numbers & Decimals:
https://www.youtube.com/watch?v=LGRoPAPMZhA

Fractions & Mixed Numbers - Review:
https://www.youtube.com/watch?v=Vb5c7ay0ziU

_________________________________
Final Exams and Video Playlists:
https://www.video-tutor.net/

Music Track:
https://audiojungle.net/item/g....litch-futuristic-ins

This Calculus 3 video tutorial explains how to find the equation of a plane given three points.

Area - Vector Cross Product: https://www.youtube.com/watch?v=YbZmAqGUkqc

Triple Scalar Product:
https://www.youtube.com/watch?v=6NeAK0rJwlk

Vector Equations of Lines:
https://www.youtube.com/watch?v=MkjazYnvNP8

The Equation of a Plane:
https://www.youtube.com/watch?v=2sZKZHyaQJ8

Planar Equation - 3 Points:
https://www.youtube.com/watch?v=rL9UXzZYYo4

_______________________________
Lines & Planes - Intersection:
https://www.youtube.com/watch?v=_W3aVWsMp14

Angle Between Two Planes:
https://www.youtube.com/watch?v=7G07dPSlWbY

Distance Between Point and Plane:
https://www.youtube.com/watch?v=zWMTTRJ0l4w

Chain Rule - Partial Derivatives:
https://www.youtube.com/watch?v=XipB_uEexF0

Implicit Partial Differentiation:
https://www.youtube.com/watch?v=OBELQIPH5xY

________________________________
Directional Derivatives:
https://www.youtube.com/watch?v=CnVes9TdnPo

Limits of Multivariable Functions:
https://www.youtube.com/watch?v=E1lMMBpz8YM

Double Integrals:
https://www.youtube.com/watch?v=BJ_0FURo9RE

Local Extrema & Critical Points:
https://www.youtube.com/watch?v=UID893EosM8

Absolute Extrema - Max & Min:
https://www.youtube.com/watch?v=Hg38kfK5w4E

________________________________
Final Exams and Video Playlists:
https://www.video-tutor.net/

Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio

This video explains how to convert from meters to centimeters (m to cm) and centimeters to meters (cm to m). It contains plenty of examples and practice problems.

Converting Units - Master Review: https://www.youtube.com/watch?v=eK8gXP3pImU

_______________________________
Length -Meters to Centimeters:
https://www.youtube.com/watch?v=UCpfhl0avTg

Volume - mL to Liters:
https://www.youtube.com/watch?v=o-s4C6wrwEE

Mass - Kilograms to Grams:
https://www.youtube.com/watch?v=TjyqS2L6K7w

Speed - mph to m/s:
https://www.youtube.com/watch?v=jQHj1_q8fSw

Area - m^2 to ft^2:
https://www.youtube.com/watch?v=emjvTzpWB30

Volume - cm^3 to ft^3:
https://www.youtube.com/watch?v=ylehgnMC1gw

______________________________
Temperature - Fahrenheit to Celsius:
https://www.youtube.com/watch?v=4g2xYB3Kf_Q

Currency Conversion:
https://www.youtube.com/watch?v=JRf7_RKF3uA

Significant Figures:
https://www.youtube.com/watch?v=l2yuDvwYq5g

Scientific Notation:
https://www.youtube.com/watch?v=ZtB0vJMGve4

Density Practice Problems:
https://www.youtube.com/watch?v=9CKDQE35qXQ

_______________________________
Physics - Basic Introduction:
https://www.youtube.com/watch?v=b1t41Q3xRM8

Algebra For Beginners:
https://www.youtube.com/watch?v=MHeirBPOI6w

Trigonometry For Beginners:
https://www.youtube.com/watch?v=PUB0TaZ7bhA

Calculus 1 - Introduction
https://www.youtube.com/watch?v=GiCojsAWRj0

Chemistry - Basic Introduction:
https://www.youtube.com/watch?v=-KfG8kH-r3Y

Organic Chemistry:
https://www.youtube.com/watch?v=B_ketdzJtY8

_______________________________
SAT Math Test Prep:
https://www.youtube.com/watch?v=fTGuTEQCsZY

ACT Math Test Prep:
https://www.youtube.com/watch?v=SsA7rZ8kczM

GRE Math Test Prep:
https://www.youtube.com/watch?v=z6lbrzaCbdk

Final Exams and Video Playlists:
https://www.video-tutor.net/

This physics video tutorial explains how to calculate the force of gravity between two objects as well as the distance between those objects. In addition, this video explains how to calculate the net gravitational force on the moon exerted by the sun and moon. The universal gravitation constant is 6.67 x 10^-11. This video contains plenty of examples and practice problems.

Centripetal Acceleration:
https://www.youtube.com/watch?v=ZbLirQuT9uU

Static Friction & Centripetal Force:
https://www.youtube.com/watch?v=dMgyy95uJUg

Normal Force on a Hill:
https://www.youtube.com/watch?v=Ec6btKP4qfg

Banked Turn Physics Problems:
https://www.youtube.com/watch?v=FWXT-IzgbP0

Non-Uniform Circular Motion:
https://www.youtube.com/watch?v=XlvD5_0FVSc

______________________________
Universal Law of Gravitation:
https://www.youtube.com/watch?v=8CykJ3NgBQs

Gravitational Acceleration:
https://www.youtube.com/watch?v=kubaJtXz0c8

Gravitational Field Strength:
https://www.youtube.com/watch?v=8AUljAd_AyE

Satellite Speed:
https://www.youtube.com/watch?v=QIaAleG0Eb4

Kepler's Third Law of Motion:
https://www.youtube.com/watch?v=CCsbSq9wlyI

Circular Motion Review:
https://www.youtube.com/watch?v=_psIWtPBHzA

____________________________________
Kinetic Energy and Potential Energy:
https://www.youtube.com/watch?v=DyaVgHGssos

Work, Energy, and Power:
https://www.youtube.com/watch?v=_MR1Dp8-F8w

Final Exams and Video Playlists:
https://www.video-tutor.net/

Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio

Physics PDF Worksheets:
https://www.video-tutor.net/physics-basic-introduction.html

This chemistry video tutorial explains how to memorize the 7 strong acids and strong bases. Strong acids dissociate completely where as weak acids dissociate partially. Strong Bases are usually soluble compounds that release hydroxide ions into solution.

Acids and Bases - Introduction: https://www.youtube.com/watch?v=FM2MpMbV0rw

The 7 Strong Acids to Memorize:
https://www.youtube.com/watch?v=AaYQ_ZiE7AY

Conjugate Acid-Base Pairs:
https://www.youtube.com/watch?v=OP6RKqSp1Xw

pH and pOH Calculations:
https://www.youtube.com/watch?v=OEW4-Sfyvik

Estimate The pH Without a Calculator:
https://www.youtube.com/watch?v=Mgph6gmIuwg

_______________________________
Autoionization of Water - Kw:
https://www.youtube.com/watch?v=ID5K1Yt7Yho

Which Acid Is Stronger?
https://www.youtube.com/watch?v=PdqFSw_SRug

Acidic, Basic, & Neutral Salts:
https://www.youtube.com/watch?v=-6Pxr7SRgeo

pH of Weak Acids:
https://www.youtube.com/watch?v=kJTCuRSeh6g

Buffer Solutions:
https://www.youtube.com/watch?v=kBzPTEB21Po

_________________________________
Polyprotic Acid Base Equilibria:
https://www.youtube.com/watch?v=nXugjkSQtTI

Acid Base Titration Curves:
https://www.youtube.com/watch?v=LNG9rhmBu8E

Acids and Bases - Practice Test:
https://www.youtube.com/watch?v=hmGPK0cuO7o

Ksp - Molar Solubility & Ice Tables:
https://www.youtube.com/watch?v=kO-9OajoPZs

Complex Ion Equilibria:
https://www.youtube.com/watch?v=nkiMFM19yNE

___________________________________
Gibbs Free Energy, Entropy & Enthalpy:
https://www.youtube.com/watch?v=2KuNzB0cZL4

Entropy - 2nd Law of Thermodynamics:
https://www.youtube.com/watch?v=lN66F9V7-_Q

Electrochemistry Practice Problems:
https://www.youtube.com/watch?v=S9frctwDyL0

Final Exams and Video Playlists:
https://www.video-tutor.net/

Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio

Chemistry PDF Worksheets:
https://www.video-tutor.net/chemistry-basic-introduction.html

This math video tutorial discusses similar triangles and how to use proportions to find the missing side and solve for x. This video contains plenty of examples and practice problems.

Polygons: https://www.youtube.com/watch?v=E_-3ulbtcLk

Quadrilaterals:
https://www.youtube.com/watch?v=ogcH3eM5beM

Skew Lines:
https://www.youtube.com/watch?v=cemF45vNOhg

Points, Lines, Planes, & Segments:
https://www.youtube.com/watch?v=dDWjhRfBsKM

Triangles - Basic Introduction:
https://www.youtube.com/watch?v=q7vI2oXL0gQ

Number of a Diagonals In a Polygon:
https://www.youtube.com/watch?v=jZYL2TUrYSw

___________________________________
Ratios and Proportions - Means Extreme:
https://www.youtube.com/watch?v=tFCrFa0mDi4

Similar Triangles:
https://www.youtube.com/watch?v=YiFwvAFk-xs

Similar Triangles - Enlargement Ratios:
https://www.youtube.com/watch?v=r7m424e3Kdc

Triangle Similarity - SSS, SAS, & AAA:
https://www.youtube.com/watch?v=VXlFEilh-cw

Triangle Proportionality Theorem:
https://www.youtube.com/watch?v=EQpguitDfGU

Altitude on Hypotenuse Theorem:
https://www.youtube.com/watch?v=RiTp3vyWe0o

___________________________________
Pythagorean Theorem:
https://www.youtube.com/watch?v=d8EA5TxGzcY

The Distance Formula:
https://www.youtube.com/watch?v=YDvUy5VYm9E

Distance Between 2 Points - 3D:
https://www.youtube.com/watch?v=0c6cP2zLC2c

Final Exams and Video Playlists:
https://www.video-tutor.net/

Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio

This calculus video tutorial provides a basic introduction into l'hopital's rule. It explains how to use l'hopitals rule to evaluate limits with trig functions, fractions, exponential functions with e^x and natural log functions such as ln(x). To use l'hopital's rule, you need to take the derivative of the numerator and denominator of the fraction any time you have an indeterminate form as a result of direct substitution.

Introduction to Limits:
https://www.youtube.com/watch?v=YNstP0ESndU

Derivatives - Fast Review:
https://www.youtube.com/watch?v=5yfh5cf4-0w

Introduction to Related Rates:
https://www.youtube.com/watch?v=I9mVUo-bhM8

_____________________________
Extreme Value Theorem:
https://www.youtube.com/watch?v=Sx2lPZlnWfs

Finding Critical Numbers:
https://www.youtube.com/watch?v=Bp9EbV3COVA

Local Maximum & Minimum:
https://www.youtube.com/watch?v=WCq3sRzsJfs

Absolute Extrema:
https://www.youtube.com/watch?v=3wrXDw5ETh4

Rolle's Theorem:
https://www.youtube.com/watch?v=LHym1ARc2cE

________________________________
Mean Value Theorem:
https://www.youtube.com/watch?v=SL2RobwU_M4

Increasing and Decreasing Functions:
https://www.youtube.com/watch?v=Dyl7jPlJXOM

First Derivative Test:
https://www.youtube.com/watch?v=G5wlKltW7pM

Concavity & Inflection Points:
https://www.youtube.com/watch?v=OhqNbQi9QPk

Second Derivative Test:
https://www.youtube.com/watch?v=G8GAsYkZlpE

_________________________________
L'Hopital's Rule:
https://www.youtube.com/watch?v=Gh48aOvWcxw

Curve Sketching With Derivatives:
https://www.youtube.com/watch?v=JTVNUdL7sWs

Newton's Method:
https://www.youtube.com/watch?v=-5e2cULI3H8

Optimization Problems:
https://www.youtube.com/watch?v=lx8RcYcYVuU

_______________________________________
Final Exams and Video Playlists:
https://www.video-tutor.net/

Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio

This organic chemistry 1 exam 2 review contains questions on stereochemistry, specific rotation, sn2 sn1 e1 e2 reactions, alkene reactions, and alkyne reactions.

Full 7 Hour Organic Chemistry Exam 2 Video: https://www.patreon.com/MathScienceTutor

Direct Link To The Full Video - Part 1:
https://bit.ly/3JSz8xR

Direct Link to The Full Video - Part 2:
https://bit.ly/3JQAucE

Download The Exam - 85 Test Questions:
https://bit.ly/3GaWI7V

Organic Chemistry PDF Worksheets:
https://www.video-tutor.net/orgo-chem.html

___________________________________
Exam 2 - Part 1 on YouTube:
https://www.youtube.com/watch?v=S2AYGVEHglw

Exam 2 - Part 2 on YouTube:
https://www.youtube.com/watch?v=erWiya-rvWs

Join The YouTube Membership Program:
https://bit.ly/46xaQTR

This physics video tutorial explains the concept of sound waves and how shows you how to calculate the wavelength, frequency, and velocity of sound waves. It also shows you how to calculate sound intensity, intensity level in dB or decibels, beat frequency, and how to solve problems with open and closed organ pipes / tubes plus the doppler effect. This video contains the formulas and equations that you need for this chapter / topic as well as many examples and practice problems.

My Website: https://www.video-tutor.net
Patreon Donations: https://www.patreon.com/MathScienceTutor
Amazon Store: https://www.amazon.com/shop/th....eorganicchemistrytut

Subscribe:
https://www.youtube.com/channe....l/UCEWpbFLzoYGPfuWUM

Here is a list of topics:
1. Sound Waves - Transverse vs Longitudinal Waves
2. Pressure Waves - Compression vs Expansion / Rarefaction
3. Speed of Sound vs Density, Elastic Modulus, and Temperature Equation / Relationship
4. Speed of Sound Calculations in Helium gas and in Seawater
5. Audible Range Frequency - 20 Hz to 20,000 Hz
6. Subsonic, Supersonic, Infrasonic, and Ultrasonic Vocabulary Terms
7. Pitch vs Loudness - Frequency vs Amplitude
8. Mechanical Waves - Trough, Crest, Period, Frequency - Cycles Per Second
9. Sound Intensity Formula - Power, Surface Area & Inverse Square Law
10. Power, Work, Energy and Time Calculations - Intensity
11. Units of Intensity - Watts per Square Meter
12. Sound Intensity Level Equation - Decibels - dB & Loudness
13. Intensity, Amplitude, Frequency, Speed and Density Formula
14. Threshold of Hearing Reference Intensity Level
15. Vibrating Molecules - Air Displacement vs Pressure
16. Standing Waves on a String Formulas
17. Wave Velocity, Tension Force, Linear Density of String / Wire - Mass Per Unit Length Problems
18. Nodes and Antinodes Physics
19. Fundamental Frequency and Harmonics Explained
20. Harmonic Motion, Overtones, and Octaves of Middle C
21. String Length, Wavelength and Frequency Calculations
22. Vibrating Columns of Air - Flute, Clarinet, and Pipe Organs
23. Pipe Organs - Closed at one end and open at both ends
24. Standing Waves - Open Tubes and Closed Tubes - Air Columns
25. Displacement of Air vs Pressure - Standing Wave, Nodes, & Loops
26. Odd Harmonics For Closed End Tube / Organ Pipe
27. Constructive and Destructive Interference
28. Principle of Superposition - Two Speakers Problem
29. Beat Frequency Physics
30. Doppler Effect - Sound in Motion - Frequency Shift
31. Wave Crest - Compression and Expansion -
32. Frequency of Observer and Source
33. Source Moving Toward and Away From Observer - Increasing vs Decreasing Frequency
34. Doppler Effect Problems - Police Car, Siren of Ambulance Truck, Direction of Moving Object or Observer, Speed of Sound in Seawater, and Reflected Wave Problem
35. Successive Harmonics and Fundamental Frequency
36. Frequency and Temperature Calculations

Disclaimer: Some of the links associated with this video may generate affiliate commissions on my behalf. As an amazon associate, I earn from qualifying purchases that you may make through such affiliate links.

This organic chemistry tutorial video discusses the difference between a homolytic bond cleavage and a heterolytic bond cleavage.

Organic Chemistry - Basic Introduction: https://www.youtube.com/watch?v=B_ketdzJtY8

Acids and Bases - Basic Intro:
https://www.youtube.com/watch?v=owVZiKnnPME

Resonance Structures:
https://www.youtube.com/watch?v=OqsOIp5UuME

IUPAC Nomenclature of Alkanes:
https://www.youtube.com/watch?v=TYU_JluleME

Van Der Waal Forces:
https://www.youtube.com/watch?v=c3g3maYegBk

_______________________________
Boiling Point of Organic Compounds:
https://www.youtube.com/watch?v=Qk_uPsq10TI

Boiling Point - Test Question:
https://www.youtube.com/watch?v=KsCAY_66jsY

Melting Points of Alkanes:
https://www.youtube.com/watch?v=WXFzlDBV_kY

Physical Properties of Alkanes:
https://www.youtube.com/watch?v=F2x8wMWPpec

Water Solubility of Vitamins:
https://www.youtube.com/watch?v=BOady1INhxo

_______________________________
Newman Projections:
https://www.youtube.com/watch?v=_CCHTptAhLQ

Organic Chemistry PDF Worksheets:
https://www.video-tutor.net/orgo-chem.html

Organic Chemistry Exam 1 Playlist:
https://bit.ly/3kJnNXU

Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio