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12 Dec 2019

A) The activation energy of a certain reaction is 34.8 kJ/mol . At 28 ∘C , the rate constant is 0.0120s−1. At what temperature in degrees Celsius would this reaction go twice as fast?

B) Given that the initial rate constant is 0.0120s−1 at an initial temperature of 28 ∘C , what would the rate constant be at a temperature of 160. ∘C for the same reaction described in Part A

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part a)The activation energy of a certain reaction is 41.8kJ/mol . At 28 ?C , the rate constant is 0.0130s?1. At what temperature in degrees Celsius would this reaction go twice as fast?

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Part B

Given that the initial rate constant is 0.0130s?1 at an initial temperature of 28 ?C , what would the rate constant be at a temperature of 150 ?C for the same reaction described in Part A?

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A)The activation energy of a certain reaction is 50.0 kJ/mol . At 21 ∘C , the rate constant is 0.0190s−1. At what temperature in degrees Celsius would this reaction go twice as fast?

B)Given that the initial rate constant is 0.0190s−1 at an initial temperature of 21 ∘C , what would the rate constant be at a temperature of 130. ∘C for the same reaction described in Part A?

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Given that the initial rate constant is 0.0140s−1 at an initial temperature of 30 ∘C , what would the rate constant be at a temperature of 130. ∘C for the same reaction described in Part A?

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