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What is the molar mass of a gaseous element

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what is the molar mass of a gaseous element that Effuses through an opening of a box 1.12 times as fast as argon at the same temperature? what element is it?

Reference no: EM13116345

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What is the molar mass of a gaseous element : what is the molar mass of a gaseous element that Effuses through an opening of a box 1.12 times as fast as argon at the same temperature.
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