1.

One mole of a non-ideal gas undergoes a change of state (2.0 atm, 3.0 L, 95 K)to(4.0 atm,5.0 L, 245 K) with a change in internal energy , DeltaU =30.0 L atm. The change in enthalapy (DeltaH) of the process in L atm is :

Answer»

40
42.3
44
not DEFINED, because PRESSURE is not constant

Answer :C


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