Question

The volime of 1.0 g of hydrogen in litres at NTP is

Answer 1

1 mole of gas at NTP occupies = 24.04 L

No. of moles of H2 in 1g = mass / molar mass =1/2 =0.5 moles

Volume of 0.5 moles of gas  = 0.5 x 24.04 L = 12.02 L

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