Chemistry
Ideal gas model and gas laws
A lesson shell for kinetic assumptions, pressure-volume-temperature relationships, molar volume, and PV=nRT.
Lesson progress
State the assumptions of the ideal gas model.Use matched pressure and volume units in gas calculations.Distinguish single-state ideal gas problems from before/after gas-law comparisons.
The ideal gas model treats gas particles as moving randomly, occupying negligible volume, and colliding elastically.
Ideal gas law
PV = nRTKey idea
Gas-law calculations require absolute temperature in Kelvin because proportional relationships are defined from absolute zero.
Figure needs redraw
Reference figure to redraw: Boyle, Charles, and Gay-Lussac relationships.
Reference asset tracked internally.