Question

11.3 H2 atoms Xhfghvfmdsgjjd hsifrhcsj

Answer 1

Ans: 1 mole of H2 at NTP occupies 22.4 liters of volume.
Thus x moles of H2 at NTP occupies 11.2 liters of volume
x = (11.2*1)/22.4
= 0.5 moles