In this video Paul Andersen explains how thermodynamic and equilibrium reasoning can be related through changes in free energy and the equilibrium constant. When the delta G is negative the reaction shifts to the right or favors...

In this video Paul Andersen explains how the reaction path can be described in an energy profile. Enough energy must be added to reach the activation energy required and stress the bonds. Eventually the bonds break and new bonds are...

In this video Paul Andersen explains how the pressure, volume, amount, and temperature of an ideal gas are related. Absolute zero of a gas can be determined by varying the temperature and measuring the corresponding volume of a gas...

Enzyme Kinetics (Reaction Velocities)

Here, I work an example in which pressure is calculated using the Hard Shell gas model. We then compare it to that calculated using the ideal gas model. ***Next Example='https://youtu.be/DdCoxgpLD3U' target='_blank'...

In this video, we will do a second example calculation using the ideal gas equation of state, PV=nRT. [Solving for pressure, P]

Practice REAL problems from actual past IIT/JEE exams with Professor Dave!

If we can use the ideal gas law to find the molar mass of a gas and therefore identify the gas, what can we do with the density of a gas? Well, pretty much the same thing, it just involves one extra calculation, so let's give it a try!

We know about the ideal gas law, but what are some clever things we can do with it? Well, how about identifying an unknown gas by solving for its molar mass? Sure, why not!

In this video, we will do an example calculation using the ideal gas equation of state, PV=nRT. [Solving for volume, V]

It discusses about the colligative properties of the solution and derives the relationship between vapour pressure of a solution, mole fraction and vapour pressure of solvent.

Calculating Activation Energy on Excel (from Arrhenius Equation)

Here, I work a second example in which we calculate a real gas's compression factor.<br/>

In this video, we discuss osmotic pressure by working an example.