Notes

Hess’s Law of Heat Summation are: (1) The heat of reaction can be calculated using Hess’s Law. (2) Heat changes of very slow reaction can be calculated. (3) The Lattice Energy of a crystal can be determined. (4) Heat of Formation of intermediate products can be calculated.

Hess’s Law of Heat Summation are: (1) The heat of reaction can be calculated using Hess’s Law. (2) Heat changes of very slow reaction can be calculated. (3) The Lattice Energy of a crystal can be determined. (4) Heat of Formation of intermediate products can be calculated.