As the bromine gas in a container is heated over a flame, the average kinetic energy increases quickly.
Kinetic energy of gas molecule
The temperature of gas molecules is the measure of average kinetic energy of the gas molecules.
The increase in temperature increases the heat gained by the gas molecules which in turn increases the average kinetic energy of the individual gas molecules.
Thus, as the bromine gas in a container is heated over a flame, the average kinetic energy increases quickly.
Learn more about average kinetic energy of gases here: https://brainly.com/question/952575
