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

NTA Abhyas 2020 · Chemistry · Surface Chemistry

For adsorption of a gas on a solid, the plot of ((x)/(m))vs log P...

For adsorption of a gas on a solid, the plot of log⁡(xm)vslogPislinearwithslopeequalto(nbeingwholenumber)\log \left(\dfrac{x}{m}\right)vs log P is linear with slope equal to (n being whole number)

Options

  1. AK
  2. Blog K
  3. Cn
  4. D1n\dfrac{1}{n}

Correct answer

D. 1n\dfrac{1}{n}

Step-by-step solution

log⁡(xm)=logK+1nlogP\log \left(\dfrac{x}{m}\right) = log K + \dfrac{1}{n}log P
It is of the form y = mx + C.
Therefore, slope of the line will be 1n\dfrac{1}{n} .
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