KCET 2015 Chemistry Solved Paper

The relationship between the amount adsorbed (

x

m

) andthe equilibrium pressure (p) is given as:

x

m

=kp

1

n

→ (1)
Taking log of Eq. (1) on both sides, we get
log‌

x

m

=log‌k+‌

1

n

‌log‌p → (2)
By plotting log(x/m) against log p, we get straight line with slope (1/n) and intercept is log k. Hence, the curve will be