Chemistry, asked by prashant2468, 11 months ago

A gas mixture contains 50% helium and 50% methane by volume What is the percentage by
weight of methane in the mixture
1) 19.67%
2) 20.05%
3) 50%
80.03%​

Answers

Answered by swati9951
0

80.03% by weight of methane in the mixture.

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