What is the molar volume of 46.00 grams of nitrogen gas?
Molar volume problems should provide some information about temperature and pressure, that is the only way to determine a substance's molar volume.
Starting from the ideal gas law,
If we take STP conditions - 273.15 K and 1.00 atm, the volume occupied by 1 mole of gas will be
So, if we have more moles of a gas, the volume occupied will be bigger at STP: