1.

One mole of an idealgas at 300 Kis expanded isothermally from an initial volume of 1litre to 10 litres. The DeltaE for this process is ( R = 2 cal mol^(-1) K^(-1))

Answer»

16.3cal
zero
138.1 cal
9 LIT ATM.

SOLUTION :Internal energy of an ideal GAS dependsonly on temperature.


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