1. Main instruments and equipment:

The basic principle of hydrogen bomb calorimetry

Heat generation is defined as the amount of heat released per unit mass of a substance when completely burned, measured in joules per gram.

3 Working principle

The working principle is known from the law of conservation of energy, which states that the chemical energy (internal energy) of the measured substance is converted into heat energy, causing the temperature to rise. By measuring the temperature rise, mass, and the heat capacity of each absorber, heat can be obtained.