One mole of oxygen gas is the volume of
1 litre of oxygen at S.T.P.
32 litres of oxygen at S.T.P.
22.4 litres of oxygen at S.T.P.
6.02×10236.02 \times 10^{23}6.02×1023 molecules of oxygen at any temperature and pressure.
(C) 22.4 litres of oxygen at S.T.P.
Explanation:
