Question

What is internal energy of system?

Answer 1

Hi
Internal energy is the sum of all the energies of system . It may be kinetic ,potential , molecular etc
Mark as brainliest if helpful

Answer 2

Explanation:

Internal Energy-: Simply internal energy is the sum of total energies used in a system. It may be kinetic energy, potential energy, electronic energy, bond energy and many such as energies.

* Internal energy is a state function.

* Internal energy is an extensive property.

* Internal internal energy will be different for real and ideal gases.

* Internal energy for real gases will depend on pressure and temperature.

* But for ideal gases internal energy only depends on the temperature.