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At the same temperature and pressure which of the following gases will have the highest kinetic energy per gram..? a) H2 b) O2 c) CH4 d) N2

At the same temperature and pressure which of the following gases will have the highest kinetic energy per gram..? a) H2 b) O2 c) CH4 d) N2

Grade:11

2 Answers

lahari
19 Points
6 years ago
at the same temperature h2 gas will have higher kinetic energy because it has least molecular weight among the given gases. there fore it may have the highest kinetic energy
Sithara
13 Points
5 years ago
According to the equation for kinetic energy per mole ,it iscdirectly proportional to molecular Mass . Therefore oxygen will have more kinetic energy.

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