If E f and E r are the activation energies of the forward and reverse reactions and the…
Chemistry · JEE Advanced · NTA Exams — Chemical Kinetics
If Ef and Er are the activation energies of the forward and reverse reactions and the reaction is known to be exothermic, then
- Ef < Er
- Ef > Er
- Ef = Er
- No relation can be given between Ef and Er as data are not sufficient.
Answer
(A) E f r
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- For a given reaction half life period was found to be directly proportional to the initial concentration of…
- Two gases A and B are filled in a container. The experimental rate law for the reaction between them, has…
- In the sequence of reaction A k _ 1 ~B k _ 2 C k _ 3 D k 3 > k 2 > k 1 , then the rate determining step of…
- Milk turns sour at 40ºC three times faster at 0ºC. Hence Ea in calories of turning of milk sour is
- An increase in the rate of reaction with rise in temperature is due to
- A reaction involves two reactants. The rate of reaction is directly proportional to the concentration of one…
- For the following reaction 2 X + Y k P the rate of reaction is d [ P ] dt = k [ X ] . Two moles of X are…
- For a first order reaction A → P , the temperature ( T ) dependent rate constant ( k ) was found to follow…
More Chemical Kinetics questions · Browse all practice questions