Thermochemistry is the application of thermodynamics to chemistry.
Thermochemistry is used to predict the energy exchanges that occur in the following processes:
1.<Tab/>chemical reactions
2.<Tab/>phase changes such as boiling and melting
3.<Tab/>the formation of solutions
Thermochemistry is primarily concerned with the following state functions defined in thermodynamics:
*<Tab/>Internal energy (U)
*<Tab/>Enthalpy (H).
*<Tab/>Entropy (S)
*<Tab/>Gibbs free energy (G)
Most identities in Thermoch…
