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What is the approximate molar volume of a gas at STP (273.15 K, 1 atm)?
A24.8 L
B22.4 L
C11.2 L
D44.8 L
Answer & Solution
Correct answer: B. 22.4 L
One mole of any gas occupies about 22.4 L at 273.15 K and 1 atm.
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