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Chemistry
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23 Nov 2019

part a )The activation energy of a certain reaction is 37.7 kJ/mol . At 30 ∘C , the rate constant is 0.0140s−1. At what temperature in degrees Celsius would this reaction go twice as fast?

part b)

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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Nestor Rutherford
Nestor RutherfordLv2
23 Nov 2019

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Related questions

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 110. ∘C for the same reaction described in Part A? Express your answer with the appropriate units.

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?

Part A

The activation energy of a certain reaction is 36.4 kJ/mol . At 21 ∘C , the rate constant is 0.0160s−1. At what temperature in degrees Celsius would this reaction go twice as fast?

Express your answer with the appropriate units.

Hints

Part B

Given that the initial rate constant is 0.0160s−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?

Express your answer with the appropriate units.

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