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If the rate of a reaction gets doubled a...

If the rate of a reaction gets doubled as the temperature is increased from `27^@ " to " 37^@C`. Find the activation energy of reaction?

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To find the activation energy (Ea) of the reaction given that the rate of reaction doubles when the temperature increases from 27°C to 37°C, we can use the Arrhenius equation. Here’s a step-by-step solution: ### Step-by-Step Solution: 1. **Convert Temperatures to Kelvin**: - \( T_1 = 27°C = 27 + 273 = 300 \, K \) - \( T_2 = 37°C = 37 + 273 = 310 \, K \) ...
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AAKASH INSTITUTE ENGLISH-CHEMICAL KINETICS-ASSIGNMENT (SECTION D : Assertion - Reason Type Questions)
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  5. A : The rate constant of first order reaction is used to calculate pop...

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  7. A : The molecularity of reaction can never be fractional. R : Molecu...

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  10. A : Rate constant increases with temperature. R : Rate of exothermic...

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  11. A : Hydrolysis of ester in acidic medium follows first order kinetics....

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  12. A : The rate constant of zero order reaction is equal to rate of react...

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  13. A : For exothermic reaction, DeltaH=Ea (forward) -Ea (backward) R ...

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  14. A : Arrhenius parameter (A) = P (steric factor) xx z (collision freq...

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  15. A : In presence of +ve catalyst, activation energy & threshold energy ...

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  16. A : when temperature becomes oo then the value of rate constant is max...

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