Unit 3 math practice

Kinetic Energy Calculation

Calculate the kinetic energy of a gas molecule with mass 0.002 kg and speed 300 m/s.

Ideal Gas Law Problem

Using the Ideal Gas Law, calculate the volume of 2 moles of gas at a pressure of 1 atm and temperature of 273 K.

Combined Gas Law Problem

For a gas that has an initial volume of 5 L and initial pressure of 2 atm, what will its volume be if the pressure changes to 1 atm at a constant temperature?

Density Calculation Problem

A gas has a mass of 1.5 grams and occupies a volume of 0.5 liters. Calculate the density of the gas.

Molar Mass from Density Problem

Using the density of a gas at 0.8 g/L, calculate the molar mass at a temperature of 298 K and pressure of 1 atm.