Chemistry
Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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Question
The kinetics of this reactant were studied as a function of temperature. (The reaction is first order in each reactant and second order overall.)
 
C2H5Br(aq) + OH-(aq) Yields C2H5OH(l)+ Br- (aq)
 
a. Determine the activation energy and frequency factor for the reaction.
b. Determine the rate constant at 15 C.
c. If a reaction mixture is 0.155 M in C2H5Br and 0.250 M in OH- , what is the initialrate of the reaction at 75 C?
Temperature (C) k (L/mol · s) 8.81 x 10-5 0.000285 25 35 45 0.000854 55 0.00239 65 0.00633
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Transcribed Image Text:Temperature (C) k (L/mol · s) 8.81 x 10-5 0.000285 25 35 45 0.000854 55 0.00239 65 0.00633
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