ChemistryKinetic theory of matter and gas lawsJAMB
What volume does 2 g of hydrogen gas occupy at s.t.p.? (H = 1; molar volume = 22.4 dm³)
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Answer: A. 22.4 dm³
2 g of H₂ is 1 mol, which occupies 22.4 dm³ at s.t.p.
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