The molar volume of a gas at STP is about:
A22.4 litres
B32.4 litres
C42.4 litres
D12.4 litres
Answer & Solution
Correct answer: A. 22.4 litres
1. One mole of any gas occupies the same volume at STP.
2. That volume is 22.413996 L.
3. So the correct answer is 22.4 litres.
_Source: NCERT Class 11 Chemistry, Ch 5 'States of Matter'_
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