Which is the correct equation for Freundlich adsorption isotherm

Options

A. `"log " ((x)/(m)) = "log " K + (1)/(n) " log " C`
B. `"log " ((x)/(m)) = "log " m + (1)/(m) " log " C`
C. `"log " ((x)/(m)) = "log " C + (1)/(K) " log " C`
D. `"log " ((x)/(m)) = "log " C + (1)/(n) " log " K`

Answer

A

Explanation

According to Freundlich isotherm : `(x)/(m) = Kp^(1//n)` or `"log " (x)/(m) = " log " K + (1)/(n) " log " P` (For solution, P = C).