concentrationof A is the value at t = 0s. (-1A)Calculate the values of the rate constantk assuming that the reaction is first order.What is the value of k at 5 s? s¯¹ What isthe value of k at 10s ? 00.080 S What isthe value of k at 15s ? s What is the-1value of k at 25s ? s¹ (B)Calculate the-1-1value of k assuming that the reaction issecond order. What is the value of k at5s ? M¹¹ What is the value of k at-110s ? M¹¹ What is the value of k atS15s M¹¹ What is the value of k atS-125s ? M¹s1¹ (C) Use your results fromparts A and B above to decide what theorder of the reaction is for your data. (Enter 1 or 2) (D) What is the concentrationof A at time t = 61s ? A reaction AB has the following time dependence for the concentration of [A] vs time. For t=(0 s, 5 s, 10 s, 15 s, 25 s) the concentration of [A] =(30.00 M, 20.01 M, 13.35 M, 8.90 M, 3.96 M). The initialconcentration of [A] is the value at t=0 s.(A)Calculate the values of the rate constant k assuming that the reaction is first order.What is the value of k at 5 s? 0.080What is the value of k at 10 s? 0.080What is the value of k at 15 s? 0.081What is the value of k at 25 s? 0.081(B)Calculate the value of k assuming that the reaction is second order.What is the value of k at 5 s? 0.0032M¹s1M¹5 1What is the value of k at 10 s? 0.0042What is the value of k at 15 s? 0.0058M¹51What is the value of k at 25 s? 0.0088M-¹51s1$1s1$1MY NOTES(C)Use your results from parts A and B above to decide what the order of the reaction is for your data. (Enter 1 or 2) 1(D)What is the concentration of [A] at time t=61 s?M

The objective of the question is toa) Calculate the values of the rate constant assuming the…

concentration of A is the value at t = 0s. ( A)Calculate the values of the rate constant k assuming that the reaction is first order. What is the value of k at 5 s? s What is -1 -1 the value of k at 10s ? 00.080 s¹ What is S -1 -1 the value of k at 15s ? s What is the value of k at 25s ? s¯¹ (B)Calculate the value of k assuming that the reaction is second order. What is the value of k at 5s ? M¹¹ What is the value of k at -1 S -1 10s ? M¹¹ What is the value of k at S 15s M¹¹ What is the value of k at -1 .-1 25s ? M¹s¹ (C) Use your results from parts A and B above to decide what the order of the reaction is for your data. ( Enter 1 or 2) (D) What is the concentration of A at time t = 61s ?

concentration of A is the value at t = 0s. ( A)Calculate the values of the rate constant k assuming that the reaction is first order. What is the value of k at 5 s? s What is -1 -1 the value of k at 10s ? 00.080 s¹ What is S -1 -1 the value of k at 15s ? s What is the value of k at 25s ? s¯¹ (B)Calculate the value of k assuming that the reaction is second order. What is the value of k at 5s ? M¹¹ What is the value of k at -1 S -1 10s ? M¹¹ What is the value of k at S 15s M¹¹ What is the value of k at -1 .-1 25s ? M¹s¹ (C) Use your results from parts A and B above to decide what the order of the reaction is for your data. ( Enter 1 or 2) (D) What is the concentration of A at time t = 61s ?

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

concentration
of A is the value at t = 0s. (
-1
A)Calculate the values of the rate constant
k assuming that the reaction is first order.
What is the value of k at 5 s? s¯¹ What is
the value of k at 10s ? 00.080 S What is
the value of k at 15s ? s What is the
-1
value of k at 25s ? s¹ (B)Calculate the
-1
-1
value of k assuming that the reaction is
second order. What is the value of k at
5s ? M¹¹ What is the value of k at
-1
10s ? M¹¹ What is the value of k at
S
15s M¹¹ What is the value of k at
S
-1
25s ? M¹s1¹ (C) Use your results from
parts A and B above to decide what the
order of the reaction is for your data. (
Enter 1 or 2) (D) What is the concentration
of A at time t = 61s ?

A reaction AB has the following time dependence for the concentration of [A] vs time. For t=(0 s, 5 s, 10 s, 15 s, 25 s) the concentration of [A] =(30.00 M, 20.01 M, 13.35 M, 8.90 M, 3.96 M). The initial
concentration of [A] is the value at t=0 s.
(A)Calculate the values of the rate constant k assuming that the reaction is first order.
What is the value of k at 5 s? 0.080
What is the value of k at 10 s? 0.080
What is the value of k at 15 s? 0.081
What is the value of k at 25 s? 0.081
(B)Calculate the value of k assuming that the reaction is second order.
What is the value of k at 5 s? 0.0032
M¹s1
M¹5 1
What is the value of k at 10 s? 0.0042
What is the value of k at 15 s? 0.0058
M¹51
What is the value of k at 25 s? 0.0088
M-¹51
s1
$1
s1
$1
MY NOTES
(C)Use your results from parts A and B above to decide what the order of the reaction is for your data. (Enter 1 or 2) 1
(D)What is the concentration of [A] at time t=61 s?
M

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