Question

One example of spontaneous chemical energy to electrical energy

Answer 1

Examples of matter containing chemical energy include: Coal: combustion reaction converts chemical energy into light and heat. Wood: combustion reaction converts chemical energy into light and heat. Petroleum: can be burned to release light and heat or changed into another form of chemical energy, such as gasoline.

Answer 2

A Galvanic cell converts chemical energy into electrical energy. An electrolytic cell converts electrical energy into chemical energy. Here, the redox reaction is spontaneous and is responsible for the production of electrical energy