Chemistry Problem Solving Videos @ WVU

Chem 110B - Prep Chem

Ch.13 - Ideal Gas Law

A. What volume will a gas occupy if 3.25 moles of the gas at 325 K has a pressure of 2.2 atm?

B. What is the mass in grams of CO2 gas if it occupies a 725 mL balloon at 925 torr at 8C?