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The density of a gas is 1.49 g/l at a temperature of 24 âc and a pressure of 0.787 atm . calculate the molar mass of the gas.
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The density of a gas is 1.49 g/l at a temperature of 24 âc and a pressure of 0.787 atm . calculate the molar mass of the gas.

User Peter Lustig
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Remember the formula. You are given tempertature, grams, and pressure. PV=NRt
User Cuducos
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