7 moles of a tetra-atomic non-linear gas 'A' at 10 atm and T K ar | Filo

Class 11

Chemistry

Physical Chemistry

States of Matter

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151

7 moles of a tetra-atomic non-linear gas 'A' at 10 atm and T K are mixed with 6 moles of another gas B at and 5 atm in a closed, rigid vessel without energy transfer with surroundings. If final temperature of mixture was then gas B is ? (Assuming all modes of energy are active)

1. monoatomic
2. diatomic
3. triatomic
4. tetra atomic
Solution: Answer: bSolution: (b) of gas
Let of gas
Heat lost by gas
Heat gained by gas

gas is diatomic
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