Chemistry
A certain gas 'X' occupies a volume of 100 cm3 at S.T.P and weighs 0.5 g. Find it's relative molecular mass.
Stoichiometry
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Answer
100 cm3 weighs 0.5 g .
22400 cm3 will weigh x 22400 = 112 g
Hence, relative molecular mass = 112 g.
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