(a) calculate the vapour density and molecular mass of carbon dioxide (CO2) if 300ml
of the gas at S.T.P. weighs 0.50 gram (1 L of H2 at S.T.P weighs 0.09 gram).
Answers
Answered by
2
Explanation:
500 .60gm is the the Ans
Answered by
1
Explanation:
the right answer is 500.60gm
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