Question

Explain the term state function. Give two examples of state functions and two exmaples of path functions.

Answer 1

state function only depend on these parameters and not on now they were reached. two examples of state functions are density, internal energy. two examples are path functions are heat and work

Answer 2

Thermodynamic state of system will be consider as the temperatures and pressure with the quality of substance present in a fine manner.

Here the state function based on the parameters and but not how they can obtained.

The main example of this function is include density of internal energy and enthalpy entropy with no trouble of it.