Answer to Question #205193 in General Chemistry for Davvid

Question #205193

A certain volume of gas is found to weigh 4.4g, an equal volume of hydrogen gas weighs 0.2g. The molar mass of the gas is


1
Expert's answer
2021-06-11T05:37:38-0400

The volume of the gases is equal, thus number of moles as well:


Let's find the number of moles for the hydrogen gas


Then, using the values of the n for the hydrogen, the molar mass of a gas can be derived:


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