# What is the molar mass of a gas if 1.05 g of the gas has a volume of 245 mL at STP?

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• What is the molar mass of a gas if 1.05 g of the gas has a volume of 245 mL at STP?

... if 1.05 g of the gas has a volume of 245 mL ... molar mass of a gas if 1.05 g of the gas has a ... 4.42 g. ... STP, 1 mole of gas has a molar volume ...
Positive: 63 %
What is the molar mass of the gas? 44.0 g ... has a mass of 38.8 mg. Its volume is 224 mL at a ... 156.8 mL of oxygen gas, measured at STP, ...
Positive: 60 %

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