What is state of a system ?

The initial state of a system is A. this system participates in the following process: A to B to CtoA . What will be the change in internal energy of the system is this process?

Internal energy, enthalpy and entropy are thermodynamics state functions. What is enthalpy of a system?

Which of the following can be used to define the state of a system?

a) What is meant by state of the system and state variables? b) Give any four examples for state variables/state functions.

Define State of a system.

The least random state of water system is

The least random state of water system is

Define state of system and explain change of state.