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A plt of log X/m vs. log P for the adsor...

A plt of log `X/m` vs. log P for the adsorption of a gasd on a solid gives a straight line with slope equal to :

A

` 1//n`

B

`ln K`

C

`-log K`

D

`n`

Text Solution

Verified by Experts

The correct Answer is:
A
According ot Freundlich
` X/m = K (P)^(1//2)`
`:. log X/m = log K+ 1/n log (P)`
` y = C+ m x`
` :. m = "slope" = 1/n.
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