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An engine takes in 5 moles of air at 20 ∘C and 1 atm, and compresses it adiabatically to (110)th of the original volume. Assuming air to be a diatomic ideal gas made up of rigid molecules, the change in its internal energy during this process comes out to be X kJ. The value of X to the nearest integer is(Use 10015=2.511) |
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Answer» An engine takes in 5 moles of air at 20 ∘C and 1 atm, and compresses it adiabatically to (110)th of the original volume. Assuming air to be a diatomic ideal gas made up of rigid molecules, the change in its internal energy during this process comes out to be X kJ. The value of X to the nearest integer is (Use 10015=2.511) |
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