Charlas Law | ch#5 | 9th Class chemistry

5.2.2 Charles's Law The relationship between volume and temperature keeping the pressure constant was also studied. French scientist J. Charles in 1787 presented his law that states "the volume of a given mass of a gas is directly proportional to the absolute temperature if the pressure is kept constant'. When pressure P is constant, the volume V of a given mass of a gas is proportional to absolute temperature T.#9thclasschemistry #mpluschemisty 9th class chemistry online chemistry lecture 9th class 9th class chemistry lecture class 9 chemistry matric part 1 chemistry online lecture of chemistry 9th class physical states of matter in class 9 chemistry class 9th chemistry lecture series class 9 chemistry 9th class chemistry chapter 5