Question

Which correctly defines molar volume of an ideal gas?

Answer 1

a) the volume that is occupied by 1 mol of an ideal gas at STP, which is 22.4 L

Answer 2

The molar volume of an ideal gas can be defined as the 1 mole of an ideal gas at a temperature of 273.15k and a pressure of 1 atm is always equal to 22.4 L. These temperature and pressure are considered as the standard temperature and pressure.