1. Define and explain the gas laws with graph.
Boyle's Law ;states that the volume of a gas at constant temperature varies inversely with the pressure exerted on it.
2.Charle's Law ;states that the volume occupied by a fixed amount of gas is directly proportional to its absolute temperature, if the pressure remains constant.
3.Gay-Lussac's law states that the pressure of a given mass of gas varies directly with the absolute temperature of the gas when the volume is kept constant.