Question

the area of science that studies the heat exchange in a chemical reaction is called: select the correct answer below: thermochemistry thermodynamics chemical engineering biochemistry

Explanation:

Thermochemistry specifically focuses on heat exchange in chemical reactions. Thermodynamics is broader (energy and entropy). Chemical engineering is about process design. Biochemistry is about chemical processes in living organisms. So, thermochemistry is the correct term for heat exchange in chemical reactions.

Answer:

thermochemistry