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Ideal gas equation
In this tutorial, Sal shows you how to use the ideal gas equation in calculations.
Intuition behind the ideal gas equation: PV=nRT.
Using the ideal gas equation to calculate the change in air pressure in a football at different temperatures.
Figuring out the number of moles of gas we have using the ideal gas equation: PV=nRT.
PV/T is a constant. Figuring out the volume of an ideal gas at standard temperature and pressure (STP).
Figuring out the mass of Oxygen we have at a given P, V, and T, and why we need to check the units of R.
Figuring out the molar mass of a mystery molecule at STP.
Figuring out the partial pressures of various gases in a container given the mass percent composition.
Vapor pressure example using the ideal gas law.
Using the Maxwell-Boltzmann distribution to visualize the distribution of speeds of particles at different temperatures.
How real gases differ from ideal gases, and when intermolecular attractions and gas molecule volume matter
Definition of partial pressure and using Dalton's law of partial pressures