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Chemistry, 22.06.2019 03:10
Agas diffuses 1/7 times faster than hydrogen gas (h2). what is the molar mass of the gas? 100.10 g/mol 98.78 g/mol 86.68 g/mol 79.98 g/mol
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How do you determine the percent yield of a chemical reaction
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Chemistry, 23.06.2019 11:00
Just on number 2 (all parts), and if you do answer explain in detail
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