Question

deduse gramhs law and deltons law from kinitic gas equation

Answer 1

Answer:

Solution :

Graham's law: According to kinetic gas equation ,

<br> (or)

But

<br>

<br> At constant pressure, <br> c= constant

(or)

<br> In the case of gases r.m.s velocity (c) is directly proportional to rate of diffusion (r). <br>

(At constant T and P) <br> i.e., At constant temperature and pressure the rate of diffusion of a gas is inversely proportional to the square root of its density . This is Graham's law