Question

From the ideal gas law, calculate the volume per helium atom in a litre of helium gas kept
at room temperature and atmospheric pressure.
Additionally, calculate the length of the side of a cube with this volume.

Answer 1

22.4 L/mole ... 1/22.4 mole/L

number of atoms ... 6.02E23 / 22.4

1 L = 1E3 cm^3