Enthalpy change

The video tutorial explains enthalpy changes in chemical reactions at constant pressure. It covers positive enthalpy changes, known as endothermic processes, where energy is absorbed, such as ice melting. It also discusses negative enthalpy changes, or exothermic processes, where energy is released, like in combustion. The tutorial highlights the practical use of exothermic reactions to harness chemical energy for powering various applications.

Explain what an exothermic process is and give an example.

How can we utilize the energy from exothermic reactions in our daily lives?