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NTA Abhyas 2020
Exam
NTA Abhyas
Year
2020
Subject
Chemistry
Chapter
Surface Chemistry

NTA Abhyas 2020 · Chemistry · Surface Chemistry

Graph between ((x)/(m)) and log P is straight line at angle of 45 °...

Graph between log⁡(xm)\log \left(\dfrac{x}{m}\right) and log P is straight line at angle of 45°45 ° with the intercept of 0.6020.
Graph between ((x)/(m)) and log P is straight line at angle of 45 ° with the intercept of 0.6020. The extent of
The extent of adsorption (xm)\left(\dfrac{x}{m}\right) at a pressure of 1 atm is

Correct answer

4.00

Step-by-step solution

log⁡(xm)=logK+1nlogP\log \left(\dfrac{x}{m}\right) = log K + \dfrac{1}{n}log P
=0.602+1log⁡1= 0.602 + 1\log 1
= 0.602
So xm=4\dfrac{x}{m} = 4.
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