Question

Freundlich adsorption isotherm equation is

• A. $ \log \frac{m}{x}=\log k+\frac{1}{n}\log p $
• B. $ \log \frac{x}{m}=\log k +n\log p $
• C. $ \log \frac{m}{x}=\log k+n\log p $
• D. $ \log \frac{x}{m}=\log k+\frac{1}{n}\log p $

Answer 1

Answer: (D)

Freundlich adsorption isotherm equation is as
$ \log \frac{x}{m}=\log \,k+\frac{1}{n}\log p $
where $ x $ is the mass of the gas adsorbed on mass $m$ of the adsorbent at pressure $p. k$ and $n$ are constants.