Question

state first law of thermodynamics? state and explain the term enthalpy​

Answer 1

Explanation:

first law of thermodynamics:

energy of an isolated system remains constant.

enthalpy is the accompanied heat change.

Answer 2

Answer:

The First Law of Thermodynamics states that heat is a form of energy, and thermodynamic processes are therefore subject to the principle of conservation of energy. This means that heat energy cannot be created or destroyed. It can, however, be transferred from one location to another and converted to and from other forms of energy.