Chemistry, asked by rbudhathoki8955, 11 months ago

3 l of a gas weighs 2 g. what is the molecular mass

Answers

Answered by parveenathwal4422

3

Answer:

moles gas at STP = 3 /22.4= 0.134

molar mass = 2 / 0.134 =14.9 g/mol

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