Question

difference between internal energy and enthalpy​

Answer 1

Answer:

Enthalpy:

:- Enthalpy is the heat energy that is being absorbed or evolved during the progression of a chemical reaction.

:-The enthalpy is given as H =  U  +  PV.

:-Enthalpy is defined as the relationship between the system and the surrounding.

Internal Energy:

:- Internal energy of a system is the sum of potential energy and kinetic energy of that system.

:- The internal energy is given as  ∆U  =  q  +  w.

:-Internal energy is defined as the total energy in a system.