EVERYDAY SCIENCE

Detailed explanation-1: -Answer: Thermochemistry –The branch of chemistry that studies the relation between chemical action and the amount of heat absorbed or generated.

Detailed explanation-2: -Thermochemistry is a branch of chemistry that qualitatively and quantitatively describes the energy changes that occur during chemical reactions. Energy is the capacity to do work. The first law of thermodynamics states that the energy of the universe is constant.

Detailed explanation-3: -Inorganic Chemistry It covers all chemical compounds that are ‘non-organic’ in nature. Sub-branches of inorganic chemistry include Nuclear Chemistry, Geochemistry, Bioinorganic Chemistry, Solid-State Chemistry, and Organometallic Chemistry.

Detailed explanation-4: -Thermochemistry is the branch of concerned with heat changes of chemical reactions.

Detailed explanation-5: -Physical Chemistry covers the ‘physical properties’ of chemical compounds using law and various concepts of Physics, such as motion, energy, force, time, statistical mechanics, quantum chemistry and thermodynamics.