At STP, the volume of hydrogen is `22.72 L mol^(-1)` . Calculate the volume occupied by 10 gram of the same gas under similar conditions .

Explanation

GMW of hydrogen = 2.016 g
20.16 g of hydrogen = 1 mole of hydrogen
10 g of hydrogen = ?
`= (10)/(2.016) = 4.96` mole of hydrogen
Volume occupied by 4.96 moles (10 g) of hydrogen at STP = `4.96 xx 22.72 = 112.7 L`.