Application of Material 100 Okay, you can get out your books, notes, or whatever else you would like (okay, except other people). Show your work, as I will give credit for anything you do correctly (if you are need it is easier for me to determine if you do something correctly). If you need to make assumptions, specify what they are. 1. A reaction 2A+B P was determined to be 2/3 order with respect to B, and Oth order with respect to A, with a rate constant of kr 3.892 x 10-5 M1/3 s-1. (35 points) = - (a) For this reaction, derive the integrated rate law with respect to A, B, and P. (b) For this reaction, determine the amounts A, B, and P present after 500, 1000, 1500, 2000, 2500, and 3000 seconds (assuming no intermediate exists). [A] = [B]o = 1.00 x 10-2M. (You might want to use excel or similar software to do this. (c) Based on your data, use excel or similar software to prepare a plot of concentration vs time for A,B, and P. (d) Determine the rate constant for the reaction. (e) Determine the half life of the reaction (calculate an actual value). (f) Considering that upon raising the temperature from 298 K to 350 K, the rate constant increased to k = 12.773 x 10-3 M¹³s-1, determine the activation energy and pre-exponential factor for this reaction.

Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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Application of Material 100
Okay, you can get out your books, notes, or whatever else you would like (okay, except other
people). Show your work, as I will give credit for anything you do correctly (if you are
need it is easier for me to determine if you do something correctly). If you need to make
assumptions, specify what they are.
1. A reaction 2A+B
P was determined to be 2/3 order with respect to B, and Oth
order with respect to A, with a rate constant of kr 3.892 x 10-5 M1/3 s-1. (35 points)
=
-
(a) For this reaction, derive the integrated rate law with respect to A, B, and P.
(b) For this reaction, determine the amounts A, B, and P present after 500, 1000,
1500, 2000, 2500, and 3000 seconds (assuming no intermediate exists). [A] =
[B]o = 1.00 x 10-2M. (You might want to use excel or similar software to do this.
(c) Based on your data, use excel or similar software to prepare a plot of concentration
vs time for A,B, and P.
(d) Determine the rate constant for the reaction.
(e) Determine the half life of the reaction (calculate an actual value).
(f) Considering that upon raising the temperature from 298 K to 350 K, the rate
constant increased to k = 12.773 x 10-3 M¹³s-1, determine the activation energy
and pre-exponential factor for this reaction.
Transcribed Image Text:Application of Material 100 Okay, you can get out your books, notes, or whatever else you would like (okay, except other people). Show your work, as I will give credit for anything you do correctly (if you are need it is easier for me to determine if you do something correctly). If you need to make assumptions, specify what they are. 1. A reaction 2A+B P was determined to be 2/3 order with respect to B, and Oth order with respect to A, with a rate constant of kr 3.892 x 10-5 M1/3 s-1. (35 points) = - (a) For this reaction, derive the integrated rate law with respect to A, B, and P. (b) For this reaction, determine the amounts A, B, and P present after 500, 1000, 1500, 2000, 2500, and 3000 seconds (assuming no intermediate exists). [A] = [B]o = 1.00 x 10-2M. (You might want to use excel or similar software to do this. (c) Based on your data, use excel or similar software to prepare a plot of concentration vs time for A,B, and P. (d) Determine the rate constant for the reaction. (e) Determine the half life of the reaction (calculate an actual value). (f) Considering that upon raising the temperature from 298 K to 350 K, the rate constant increased to k = 12.773 x 10-3 M¹³s-1, determine the activation energy and pre-exponential factor for this reaction.
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