What is the value of the rate constant it for this reaction? When entering compound units, indicate multiplication of units explicitly using a multiplication dot ( in the menu). For example, M Express your answer to two significant figures and include the appropriate units. Indicate the multiplication of units explicitly either with a multiplication dot or a dash. ▸ View Available Hint(s) k= 3.3×10 M-²¹ Submit Previous Answers All attempts used; correct answer displayed Enter your answer using units of rate constant units for third-order reaction. ▾ Part E Given the data calculated in Parts A, B, C, and D, determine the initial rate for a reaction that starts with 0.55 M of reagent A and 0.50 M of reagents B and C? Express your answer to two significant figures and include the appropriate units. Indicate the multiplication of units explicitly either with a multiplication dot or a dash. View Available Hint(s) -board short
What is the value of the rate constant it for this reaction? When entering compound units, indicate multiplication of units explicitly using a multiplication dot ( in the menu). For example, M Express your answer to two significant figures and include the appropriate units. Indicate the multiplication of units explicitly either with a multiplication dot or a dash. ▸ View Available Hint(s) k= 3.3×10 M-²¹ Submit Previous Answers All attempts used; correct answer displayed Enter your answer using units of rate constant units for third-order reaction. ▾ Part E Given the data calculated in Parts A, B, C, and D, determine the initial rate for a reaction that starts with 0.55 M of reagent A and 0.50 M of reagents B and C? Express your answer to two significant figures and include the appropriate units. Indicate the multiplication of units explicitly either with a multiplication dot or a dash. View Available Hint(s) -board short
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Question
![For the reaction A+B+CD+E, the initial reaction rate was measured for various
initial concentrations of reactants. The following data were collected:
Trial
1
2
3
4
[Α]
(M)
0.30
0.30
0.60
0.60
B
(M)
0.30
0.30
0.30
0.60
с
IM
(M)
0.30
0.90
0.30
0.30
Initial rate
(M/s)
9.0x10-5
2.7x10-4
3.6x10
3.6x10+
What is the reaction order with respect to C?
Express your answer as an integer.
▸ View Available Hint(s)
1
Submit Previous Answers
✓ Correct
The rate tripled when [C] was tripled. This indicates an order of 1 with respect to C because 3 = 3¹.
▾ Part D
What is the value of the rate constant for this reaction?
When entering compound units, indicate multiplication of units explicitly using a multiplication dot (in the menu). For example, M¹s¹.
Express your answer to two significant figures and include the appropriate units. Indicate the multiplication of units explicitly either with a multiplication dot or a dash.
▸ View Available Hint(s)
k= 3.3x103 M-2.s-¹
Submit Previous Answers
All attempts used; correct answer displayed
Enter your answer using units of rate constant units for third-order reaction.
▾ Part E
Given the data calculated in Parts A, B, C, and D, determine the initial rate for a reaction that starts with 0.55 M of reagent A and 0.50 M of reagents B and C?
Express your answer to two significant figures and include the appropriate units. Indicate the multiplication of units explicitly either with a multiplication dot or a dash.
▸ View Available Hint(s)
Templates Symbols
Value
Submit
undo' regio
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..
n
Units](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F293c8ac7-d65e-4987-88ce-2abf44da1ee7%2Fa377d032-2129-45c4-9289-078cfa7eab3f%2F5gw58dl_processed.jpeg&w=3840&q=75)
Transcribed Image Text:For the reaction A+B+CD+E, the initial reaction rate was measured for various
initial concentrations of reactants. The following data were collected:
Trial
1
2
3
4
[Α]
(M)
0.30
0.30
0.60
0.60
B
(M)
0.30
0.30
0.30
0.60
с
IM
(M)
0.30
0.90
0.30
0.30
Initial rate
(M/s)
9.0x10-5
2.7x10-4
3.6x10
3.6x10+
What is the reaction order with respect to C?
Express your answer as an integer.
▸ View Available Hint(s)
1
Submit Previous Answers
✓ Correct
The rate tripled when [C] was tripled. This indicates an order of 1 with respect to C because 3 = 3¹.
▾ Part D
What is the value of the rate constant for this reaction?
When entering compound units, indicate multiplication of units explicitly using a multiplication dot (in the menu). For example, M¹s¹.
Express your answer to two significant figures and include the appropriate units. Indicate the multiplication of units explicitly either with a multiplication dot or a dash.
▸ View Available Hint(s)
k= 3.3x103 M-2.s-¹
Submit Previous Answers
All attempts used; correct answer displayed
Enter your answer using units of rate constant units for third-order reaction.
▾ Part E
Given the data calculated in Parts A, B, C, and D, determine the initial rate for a reaction that starts with 0.55 M of reagent A and 0.50 M of reagents B and C?
Express your answer to two significant figures and include the appropriate units. Indicate the multiplication of units explicitly either with a multiplication dot or a dash.
▸ View Available Hint(s)
Templates Symbols
Value
Submit
undo' regio
ndo redo feset keyboard shortcuts Help
..
n
Units
Expert Solution
Step 1
D ) To calculate the rate constant we first need rate law for given reaction. Then we can plug data from any trial to calculate rate constant.
E.) Using rate law , calculated rate constant we can calculate rate at given concentration of A , B and C .
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