1.

Statement-1 : An adiabatic closed systemmay be an isolated system. Statement-2 : Irreversible process is an isobaric process. Statement-3 : At constant temperature change in internal energy of real gas is equal to zero. Statement-4 : molar heat capacity at constant pressure (C_(p.m)) is a path function.

Answer»

TFFF
FTTF
TTTF
TFTT

Solution :`k=(k_(1)k_(3))/(k_(2)),Ae^(-)(E_(a))/(RT)=(Ae^(-(E_(1))/(RT))xxAe^(-(E_(3))/(RT)))/(Ae^(-(E_(2))/(RT))),E_(a)=E_(1)+E_(3)-E_(2)=4+2-3=3kJ`


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