The molar volume of a gas at STP, in liters, is 22.4 ✓
You can use the molar volume to convert 2 mol of
any gas to 44.8
You can also use the molar volume to convert 11.2
L of any gas to 0.500
mol.
Avogadro's law tells you that 1.2 L of O2(9) and
1.2 L of NO2(9) are the same numbers of
moles of gas.
COMPLETE