A gas cylinder of capacity of 20dmcube is filled with gas X the mass of which is 10 g.
when the same cylinder is filled with hydrogen gas at the same temperature and pressure the mass of the hydrogen is 2 g, hence find the relative molecular masss of the gas

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Answers

2015-03-13T14:31:37+05:30
Its answer is 20 i think .if it is wrong please delete it.
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