Question

At constant volume and temperature conditions, the rates of diffusion ra and rp of gases A and B having densities Pa and Pp are
related by the expression
(A)
TA=PB
(PA/PB)
2
(B)
TA=rp(Pb/Pa)/2
(C) TA= (TB-PB/Pa)'/2
TA = (TB.PA/Pb)/2
(D)​

Answer 1

Answer:

The answer is a option C

Answer 2

Answer:

(C) TA= (TB-PB/Pa)'/2