MELC 21-2

• Jacques Charles - The relationship between the volume of a gas and its temperature was discovered by him.
• • Charles’ Law states that at constant pressure, the volume of a confined gas is directly proportional to its absolute (K) temperature. This only means that the volume of a gas increases as its temperature increases. 
• charle's law formula = V1/T1 = V2/T2
• avogadro's law - the volume of a gas is directly related to the number of moles (n) of gas.
• avogadro's law formula - V1/N1 = V2/N2