Which plot of ln k vs \(\frac{1}{T}\) is consistent with Arrhenius equation?

Question

At 715 mm pressure, 300 K, volume of N\(_2\) (g) evolved was 80 mL by a 0.4 g sample of organic compound. Find the percentage of N in the organic compound. Given aqueous tension at 300 K = 15 mm.

Answer 1

The correct option is (4).

The Arrhenius equation is expressed as k = A e^-Ea/RT.

Taking the natural logarithm yields ln k = ln A - Ea/RT.

A plot of ln k versus 1/T results in a straight line with a slope of -Ea/R and an intercept of ln A.

List I	List II
A. The Evil Quartet	III. Causes of biodiversity losses
B. Ex situ conservation	I. Cryopreservation
C. Lantana camara	II. Alien species invasion
D. Dodo	IV. Extinction

Which plot of ln k vs \(\frac{1}{T}\) is consistent with Arrhenius equation?

The Correct Option is D

Solution and Explanation

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