Q11 / 90 · KVPY 2017 (19 Nov SB/SX) · Chemistry

The plot that best represents the relationship between the extent of adsorption $(\mathrm{x} / \mathrm{m})$ and pressure (P) is

  • A
    Figure
  • B
    Figure
  • Correct answer
    C
    Figure
  • D
    Figure

Solution

$\frac{x}{m} \propto P^{1 / n}$ $\frac{x}{m}=k P^{1 / n}$ $\log \frac{x}{m}=\log k+\frac{1}{n} \log P$ $y=c+m x$

Hence, the correct answer is option: 'C'.

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