The rate constant for the following reaction was determined at two different temperatures: BH4 - + NH - 4> BH3NH3 + H2 At 26 OC, the rate constant + - - was found to be 0.000388 s-1. At 47 oC, the rate constant was found to be 0.00277 s-1. What is the activation energy for this reaction? Answer in kJ. Answer to 0 decimal places
The rate constant for the following reaction was determined at two different temperatures: BH4 - + NH - 4> BH3NH3 + H2 At 26 OC, the rate constant + - - was found to be 0.000388 s-1. At 47 oC, the rate constant was found to be 0.00277 s-1. What is the activation energy for this reaction? Answer in kJ. Answer to 0 decimal places
Chemistry for Engineering Students
4th Edition
ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
Publisher:Lawrence S. Brown, Tom Holme
Chapter11: Chemical Kinetics
Section: Chapter Questions
Problem 11.33PAE: The following experimental data were obtained for the reaction of \'I14* and NOf in acidic solution....
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Transcribed Image Text:The rate constant for the following reaction was
determined at two different temperatures: BH4 - + NH
-
4> BH3NH3 + H2 At 26 OC, the rate constant
+
-
-
was found to be 0.000388 s-1. At 47 oC, the rate
constant was found to be 0.00277 s-1. What is the
activation energy for this reaction? Answer in kJ.
Answer to 0 decimal places
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