The Nature of Energy (6.1.1)

Question 1

• Kinetic energy (KE) is energy of motion; potential energy (PE) is stored energy; internal energy (E) is kinetic energy plus potential energy.

Answer 1

• Kinetic energy (KE) is energy of motion; potential energy (PE) is stored energy; internal energy (E) is kinetic energy plus potential energy.

Question 2

What is Thermochemistry?

Answer 2

• Thermochemistry is the study of energy changes for a chemical system.