what is effect of temperature on activation energy?
Asked by | 21st Feb, 2008, 04:59: PM
Expert Answer:
Ea is activation energy the threshold required for reaction to occur. With increase in energy the kinetic energy increases the rate constant increses exponentialyas per arrhenius equation. rate constant k 
e-Ea/RTso Ea doenot change with temperature. It is equal to kinetic energy possesed by avagadro number of molecules.
Answered by | 7th Dec, 2017, 06:48: PM
Concept Videos
- Please solve question 25
- Write integrated rate expression for the first order reaction. Also, findHalf life for this expression.
- the given questions
- rate equation
- pls solve
- In the reaction A + 2B 2C + D. If the concentration of A is increased four times and B is decreased to half of its initial concentration then the rate becomes
- 4.80 ques
- 4.22 sum plz
- Rate of formation of so3 according to reaction 2so2+02=2so3 is 1.6×10-3 kg/min.find rate at which so2 reacts is. Can u pls expain me what is the meaning of rate at which so2 react. is it means rate of reaction or rate of disappearance of so2
- Sir can you please explain michaelis montenegro equation
Kindly Sign up for a personalised experience
- Ask Study Doubts
- Sample Papers
- Past Year Papers
- Textbook Solutions
Sign Up
Verify mobile number
Enter the OTP sent to your number
Change