Question

The principle of calorimetry is based on which law?

Options

• Newton's Law of Motion

• Law of Conservation of Momentum

• Law of Conservation of Energy

• Boyle's Law

Answer 1

Law of Conservation of Energy

Explanation:

In an insulated calorimeter, no heat enters or leaves the system, so the total heat lost by the hot body equals the total heat gained by the cold body, this is energy conservation.