Q. For adsorption of gas on solid surface, the plots of log $x/m\ vs.$ log $P$ is linear with a slope equal to :
A) $K$
B) $\log K$
C) $l/nK$
D) $l/n\$($n$ being integer)
Explanation
(d)
$\log\frac{x}{m} = \log{K + \frac{1}{n}\log P;\ }$this is freundlich isotherm.
Thus, slope = $1/n.$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.