Question

volume of 16g O2 at NTP and volume of 2g H2 gas at 2atm and 0°c are in the ratio​

Answer 1

Answer:

1:2

Explanation:

16g of O2 is 0.5 mole O2

2gH2 is 1mole H2

according to avogadro law, same volumes of gases at same temperature and pressure contain same number of molecules

So, their volumes are in the same ratio as their moles.

i.e. 0.5:1 or 1:2