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A sample of gas has a mass of 38.8mg. Its volume is 224mL at a temperature of 55C and a pressure of 909 torr. Find

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A sample of gas has a mass of 38.8mg. Its volume is 224mL at a temperature of 55C and a pressure of 909 torr. Find the molar mass of the gas. Express your answer in grams per mole to three significant figures. Vlew Avallable Hint( s ) A flask at room temperature contains exactly equal amounts (in moles) of nitrogen and xenon. Sort the conditions based on the gas described. Di

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