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Chemistry, 05.11.2021 22:10 sade20

A gas mixture is made by combining 5.5 g each of Ar, Ne, and an unknown diatomic gas. At STP, the mixture occupies a volume of 13.59 L. What is the molar mass of the unknown gas?

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A gas mixture is made by combining 5.5 g each of Ar, Ne, and an unknown diatomic gas. At STP, the mi...
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