Chemistry, asked by affi1542, 8 months ago

A gas has a density of 3.17 g/L at STP .Find out its molecular mass and vapour density .

Answers

Answered by aditikekuda

2

Answer:

Explanation:

Temp 273k pressure 1atm

Formula PM= dRT

MOLAR MASS= dRT/P

=3.17×0.0821×273/1

=71.05g/mol

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