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What is the effusing molar mass of the mixture having He and CH4 in a molar ratio of 4:1 at 20 bar pressure? 1)8:1 2)1:8 3)4:1 4)1:4 |
| Answer» What is the effusing molar mass of the mixture having He and CH4 in a molar ratio of 4:1 at 20 bar pressure? 1)8:1 2)1:8 3)4:1 4)1:4 | |