JEE Main 2016 · 3 Apr · Shift 1 · Chemistry Q40

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ChemistrySingle correct+4 / -1Question 40 of 90

For a linear plot of log (x/m) versus log p in a Freundlich adsorption isotherm, which of the following statements is correct ? (k and n are constants)

Both k and 1/n appear in the slope term.

1/n appears as the intercept.

Only 1/n appears as the slope.

log (1/n) appears as the intercept.

Answer and worked solution

Official answer: C

$\log\frac xm=\log k+\frac1n\log p$ : the slope is 1/n alone, and the intercept is log k.

Topics:Adsorption

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JEE Main 2016 · 3 Apr · Shift 1, Chemistry question 40