GoPackGo1 GoPackGo1

02-03-2017
Chemistry

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What is the molar mass of a gas that travels 2 times slower than sulfur trioxide

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swagmeme23 swagmeme23

02-03-2017

Set rate1 = other gas = 1
Set rate2 = H2 = 50

The molecular weight of H2 = 2.02
The molecular weight of the other gas = x. we have:

1 / 50 = √(2.02 / x)
x = 5050 g/mol

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