Chemistry Exam > Chemistry Questions > The energy of activation of a forward reactio...
Start Learning for Free
The energy of activation of a forward reaction is 50Kcal. The energy of activation of a backward reaction is:
- a)Equal to 50Kcal
- b)Less than 50Kcal
- c)Greater than 50Kcal
- d)Either greater or less than 50Kcal
Correct answer is option 'D'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
The energy of activation of a forward reaction is 50Kcal. The energy o...
Most Upvoted Answer
The energy of activation of a forward reaction is 50Kcal. The energy o...
Energy of Activation of Forward and Backward Reaction
Explanation:
The energy of activation is the minimum amount of energy required to start a chemical reaction. It is the energy required to break the bonds of reactant molecules so that they can be rearranged to form products.
Energy of Activation of Forward Reaction:
The energy of activation of the forward reaction is the energy required to break the bonds of reactant molecules so that they can be rearranged to form products. It is given as 50Kcal.
Energy of Activation of Backward Reaction:
The energy of activation of the backward reaction is the energy required to break the bonds of product molecules so that they can be rearranged to form reactants. It is not necessary that it will be equal to the energy of activation of the forward reaction.
Options for Energy of Activation of Backward Reaction:
a)Equal to 50Kcal: The energy of activation of the backward reaction may be equal to the energy of activation of the forward reaction, but it is not necessary.
b)Less than 50Kcal: The energy of activation of the backward reaction may be less than the energy of activation of the forward reaction, as some reactions are exothermic and release energy.
c)Greater than 50Kcal: The energy of activation of the backward reaction may be greater than the energy of activation of the forward reaction, as it depends on the reaction mechanism.
d)Either greater or less than 50Kcal: Therefore, the correct option is D, as the energy of activation of the backward reaction can be either greater or less than the energy of activation of the forward reaction.
Conclusion:
In conclusion, the energy of activation of the backward reaction may be either greater or less than the energy of activation of the forward reaction, depending on the reaction mechanism.
Explanation:
The energy of activation is the minimum amount of energy required to start a chemical reaction. It is the energy required to break the bonds of reactant molecules so that they can be rearranged to form products.
Energy of Activation of Forward Reaction:
The energy of activation of the forward reaction is the energy required to break the bonds of reactant molecules so that they can be rearranged to form products. It is given as 50Kcal.
Energy of Activation of Backward Reaction:
The energy of activation of the backward reaction is the energy required to break the bonds of product molecules so that they can be rearranged to form reactants. It is not necessary that it will be equal to the energy of activation of the forward reaction.
Options for Energy of Activation of Backward Reaction:
a)Equal to 50Kcal: The energy of activation of the backward reaction may be equal to the energy of activation of the forward reaction, but it is not necessary.
b)Less than 50Kcal: The energy of activation of the backward reaction may be less than the energy of activation of the forward reaction, as some reactions are exothermic and release energy.
c)Greater than 50Kcal: The energy of activation of the backward reaction may be greater than the energy of activation of the forward reaction, as it depends on the reaction mechanism.
d)Either greater or less than 50Kcal: Therefore, the correct option is D, as the energy of activation of the backward reaction can be either greater or less than the energy of activation of the forward reaction.
Conclusion:
In conclusion, the energy of activation of the backward reaction may be either greater or less than the energy of activation of the forward reaction, depending on the reaction mechanism.
Free Test
FREE
| Start Free Test |
Community Answer
The energy of activation of a forward reaction is 50Kcal. The energy o...
Answer b less than 50kcal because the transmission of energy form one point to second point there is some losses . since the energy is less than 50 Kcal.
|
Explore Courses for Chemistry exam
|
|
Similar Chemistry Doubts
The energy of activation of a forward reaction is 50Kcal. The energy of activation of a backward reaction is:a)Equal to 50Kcalb)Less than 50Kcalc)Greater than 50Kcald)Either greater or less than 50KcalCorrect answer is option 'D'. Can you explain this answer?
Question Description
The energy of activation of a forward reaction is 50Kcal. The energy of activation of a backward reaction is:a)Equal to 50Kcalb)Less than 50Kcalc)Greater than 50Kcald)Either greater or less than 50KcalCorrect answer is option 'D'. Can you explain this answer? for Chemistry 2024 is part of Chemistry preparation. The Question and answers have been prepared according to the Chemistry exam syllabus. Information about The energy of activation of a forward reaction is 50Kcal. The energy of activation of a backward reaction is:a)Equal to 50Kcalb)Less than 50Kcalc)Greater than 50Kcald)Either greater or less than 50KcalCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Chemistry 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The energy of activation of a forward reaction is 50Kcal. The energy of activation of a backward reaction is:a)Equal to 50Kcalb)Less than 50Kcalc)Greater than 50Kcald)Either greater or less than 50KcalCorrect answer is option 'D'. Can you explain this answer?.
The energy of activation of a forward reaction is 50Kcal. The energy of activation of a backward reaction is:a)Equal to 50Kcalb)Less than 50Kcalc)Greater than 50Kcald)Either greater or less than 50KcalCorrect answer is option 'D'. Can you explain this answer? for Chemistry 2024 is part of Chemistry preparation. The Question and answers have been prepared according to the Chemistry exam syllabus. Information about The energy of activation of a forward reaction is 50Kcal. The energy of activation of a backward reaction is:a)Equal to 50Kcalb)Less than 50Kcalc)Greater than 50Kcald)Either greater or less than 50KcalCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Chemistry 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The energy of activation of a forward reaction is 50Kcal. The energy of activation of a backward reaction is:a)Equal to 50Kcalb)Less than 50Kcalc)Greater than 50Kcald)Either greater or less than 50KcalCorrect answer is option 'D'. Can you explain this answer?.
Solutions for The energy of activation of a forward reaction is 50Kcal. The energy of activation of a backward reaction is:a)Equal to 50Kcalb)Less than 50Kcalc)Greater than 50Kcald)Either greater or less than 50KcalCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Chemistry.
Download more important topics, notes, lectures and mock test series for Chemistry Exam by signing up for free.
Here you can find the meaning of The energy of activation of a forward reaction is 50Kcal. The energy of activation of a backward reaction is:a)Equal to 50Kcalb)Less than 50Kcalc)Greater than 50Kcald)Either greater or less than 50KcalCorrect answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
The energy of activation of a forward reaction is 50Kcal. The energy of activation of a backward reaction is:a)Equal to 50Kcalb)Less than 50Kcalc)Greater than 50Kcald)Either greater or less than 50KcalCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for The energy of activation of a forward reaction is 50Kcal. The energy of activation of a backward reaction is:a)Equal to 50Kcalb)Less than 50Kcalc)Greater than 50Kcald)Either greater or less than 50KcalCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of The energy of activation of a forward reaction is 50Kcal. The energy of activation of a backward reaction is:a)Equal to 50Kcalb)Less than 50Kcalc)Greater than 50Kcald)Either greater or less than 50KcalCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice The energy of activation of a forward reaction is 50Kcal. The energy of activation of a backward reaction is:a)Equal to 50Kcalb)Less than 50Kcalc)Greater than 50Kcald)Either greater or less than 50KcalCorrect answer is option 'D'. Can you explain this answer? tests, examples and also practice Chemistry tests.
|
|
Explore Courses for Chemistry exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up
within 7 days!
within 7 days!
Takes less than 10 seconds to signup