Question:
Volume occupied by 10 g of hydrogen at STP in litres is
Volume occupied by 10 g of hydrogen at STP in litres is
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At STP, 1 mole of gas occupies 22.4 L. Use this value to calculate the volume of gases.
Updated On: May 13, 2025
- 224
- 112
- 56
- 22.4
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The Correct Option is D
Solution and Explanation
At STP, 1 mole of any ideal gas occupies 22.4 litres. The molar mass of hydrogen (H\(_2\)) is 2 g. Thus, 10 g of hydrogen corresponds to $\frac{10}{2} = 5$ moles of hydrogen. The volume occupied is then $5 \times 22.4 = 112$ litres.
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