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Graph between log x//m and log p is a st...

Graph between `log x//m` and `log p` is a straight line inclined at an angle of `45^@` . When pressure is `0.5 atm` and `1n k = 0.693`, the amount of solute adsorbed per gram of adsorbent will be:

A

`1`

B

`1.5`

C

`0.25`

D

`2.5`

Text Solution

Verified by Experts

The correct Answer is:
A
logx/M=log K+1/n log P`
`1/n=tan 45^(@)" "ln k=0.69`
`n=1" "k=2`
`x/m=2xx(0.5)^(1)`
`x=1`
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