A chemical reaction A B is carried out in a closed vessel. The following data are taken for the concentration of A, CA(g/L), as a function of time, t(min), from the start of the reaction. CAD (min) t(min) 0 36.0 65.0 100.0 160.0 00 CA(g/liter) 0.2323 0.17110 0.13700 0.10870 0.07990 0.0495 A proposed reaction mechanism predicts that CA and t should be related by the expression In [(CA-CA)/(CAD-CAe)] = -kt where k is the reaction rate constant. Estimating k Correct, Plot the data appropriately to determine the value of k. k=0.0112 min-1 eTextbook and Media Hint Using multiple attempts will impact your score. 5% score reduction after attempt 3 Mass of B Attempts: 1 of 5 used Use the value of k estimated to calculate the amount of A remaining. If the tank volume is 125.0 L and there is no B in the tank at t=0, how much B(g) does the tank contain after 2.25 hours? Mass of Bi g
A chemical reaction A B is carried out in a closed vessel. The following data are taken for the concentration of A, CA(g/L), as a function of time, t(min), from the start of the reaction. CAD (min) t(min) 0 36.0 65.0 100.0 160.0 00 CA(g/liter) 0.2323 0.17110 0.13700 0.10870 0.07990 0.0495 A proposed reaction mechanism predicts that CA and t should be related by the expression In [(CA-CA)/(CAD-CAe)] = -kt where k is the reaction rate constant. Estimating k Correct, Plot the data appropriately to determine the value of k. k=0.0112 min-1 eTextbook and Media Hint Using multiple attempts will impact your score. 5% score reduction after attempt 3 Mass of B Attempts: 1 of 5 used Use the value of k estimated to calculate the amount of A remaining. If the tank volume is 125.0 L and there is no B in the tank at t=0, how much B(g) does the tank contain after 2.25 hours? Mass of Bi g
Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Chapter1: Biochemistry: An Evolving Science
Section: Chapter Questions
Problem 1P
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![A chemical reaction A B is carried out in a closed vessel. The following data are taken for the concentration of A, CA(g/L), as a
function of time, t(min), from the start of the reaction.
CAD
(min)
t(min)
0
36.0
65.0
100.0
160.0
00
CA(g/liter) 0.2323 0.17110 0.13700 0.10870 0.07990 0.0495
A proposed reaction mechanism predicts that CA and t should be related by the expression
In [(CA-CA)/(CAD-CAe)] = -kt
where k is the reaction rate constant.
Estimating k
Correct,
Plot the data appropriately to determine the value of k.
k=0.0112
min-1
eTextbook and Media
Hint
Using multiple attempts will impact your score.
5% score reduction after attempt 3
Mass of B
Attempts: 1 of 5 used
Use the value of k estimated to calculate the amount of A remaining.
If the tank volume is 125.0 L and there is no B in the tank at t=0, how much B(g) does the tank contain after 2.25 hours?
Mass of Bi
g](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1ee4b860-80ee-4fbc-ba06-21633cf2ef96%2F0872b263-b8dc-479c-baf5-85068a5e7e2c%2Foevln6_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A chemical reaction A B is carried out in a closed vessel. The following data are taken for the concentration of A, CA(g/L), as a
function of time, t(min), from the start of the reaction.
CAD
(min)
t(min)
0
36.0
65.0
100.0
160.0
00
CA(g/liter) 0.2323 0.17110 0.13700 0.10870 0.07990 0.0495
A proposed reaction mechanism predicts that CA and t should be related by the expression
In [(CA-CA)/(CAD-CAe)] = -kt
where k is the reaction rate constant.
Estimating k
Correct,
Plot the data appropriately to determine the value of k.
k=0.0112
min-1
eTextbook and Media
Hint
Using multiple attempts will impact your score.
5% score reduction after attempt 3
Mass of B
Attempts: 1 of 5 used
Use the value of k estimated to calculate the amount of A remaining.
If the tank volume is 125.0 L and there is no B in the tank at t=0, how much B(g) does the tank contain after 2.25 hours?
Mass of Bi
g
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