Chemical Kinetics - Result Question 39

####39. The rate constant of a reaction depends on

$(1981,1 M)$

(a) temperature

(b) initial concentration of the reactants

(c) time of reaction

(d) extent of reaction

Objective Questions II

(One or more than one correct option)

Show Answer

Answer:

Correct Answer: 39. (a)

Solution:

  1. The rate constant $(k)$ of all chemical reactions depends on temperature.

$$ k=A e^{-E _a / R T} $$

where, $A=$ pre-exponential factor, $E _a=$ activation energy.



NCERT Chapter Video Solution

Dual Pane