KCET2023ChemistrySurface Chemistry
For Freundlich adsorption isotherm, a graph of (x / m) vs (p) gives a straight line. The slope of line and its Y -axis intercept respectively are
Options
- A( 1 n ) k
- B1 n , k
- C( 1 n ) k
- D1 n , k
Correct answer
B. 1 n , k
Step-by-step solution
We know that, Freundich adsorption isotherm equation is given by x m = k+ 1 n p Also equation of straight line is y=m x+c On comparing Eq. (i) and Eq. (ii), we get Slope, m= 1 n Intercept, c= k