Question

hess law ?????? plzzzz

Answer 1

Hess's Law states that the change in enthalpy  for any reaction depends only on the nature of the reactants and products and is independent of the number of steps or the pathway taken between them.

Answer 2

Hey brainly user

Here is your answer

Hess law : The total heat change in a system remains same whether the reaction takes place in a single step or several steps