1.

Freundlich adsorption isotherm is given by the expression (x)/(m)=kp^((1)/(n)). Which of the following conclusions can be drawn from this expression ?

Answer»

<P>When `(1)/(n)=0`, the adsorption is independent of pressure. 
When `(1)/(n)=0`, the adsorption is directly proportional to pressure.
When `n=0,(X)/(m)`, VS p-graph is a line parallel to X-axis. 
When `n = 0`, plot of `(x)/(m)` vs p is a curve. 

Solution :`(x)/(m)=K.p^((1)/(n))`
If `(1)/(n)=0”“therefore(x)/(m)=k`
If `n=0”“therefore` Plot is parallel to X-axis


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