Why are the following statements false?
The potential energy of a system of interacting particles equalsthe sum of the potential energies of the individual particles.
The value of the integral ( - pdV) is fixed once the values ofthe initial and final states(1 and 2) are established.
For a closed system at rest with no fields present, the sum q+whas the same value forevery process that goes from given state 1 togiven state 2.
For a constant volume process in a closed system,ï„H=ï„U.
Cp is a state function.
