Consider the reaction: A → B.Use the below data to determine the first half-life for experiment 2. Please answer in seconds.Experiment15002[A]0.1 M0.2 MInitial Rate [M/S]0.00250.01Incorrect. In the last problem, we learned that the reaction is second order and k = 0.25 M-¹ s²¹.Now we can use the second order half-life equation to solve for the first half-life for Experiment #2.*Check to make sure you are using the data from Experiment #2. Consider the reaction: A → B.Use the below data to determine the second half-life for experiment 2. Please answer in seconds.Experiment25012[A]0.1 M0.2 MInitial Rate [M/S]0.00250.01Incorrect. We learned in the previous problems that this reaction is second order and k = 0.25 M²¹ s²¹.During the first half-life, [A] decreases by 50% (0.2 M to 0.1M). Now we need to determine how long it will take for [A] decrease byanother 50% (0.1 M to 0.05 M). This means the original concentration for the second half-life of experiment #2 is 0.1 M.

Answer: Power of the concentration term of a reactant in rate law is the order of reaction with…

Answered: Consider the reaction: A → B. Use the…

Consider the reaction: A → B. Use the below data to determine the first half-life for experiment 2. Please answer in seconds. Initial Rate [M/s] Experiment 1 2 [A] 0.1 M 0.2 M 0.0025 0.01

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter11: Chemical Kinetics: Rates Of Reactions

Section11.3: Rate Law And Order Of Reactions

Problem 11.7PSP

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Question

Consider the reaction: A → B.
Use the below data to determine the first half-life for experiment 2. Please answer in seconds.
Experiment
1
500
2
[A]
0.1 M
0.2 M
Initial Rate [M/S]
0.0025
0.01
Incorrect. In the last problem, we learned that the reaction is second order and k = 0.25 M-¹ s²¹.
Now we can use the second order half-life equation to solve for the first half-life for Experiment #2.
*Check to make sure you are using the data from Experiment #2.

Consider the reaction: A → B.
Use the below data to determine the second half-life for experiment 2. Please answer in seconds.
Experiment
250
1
2
[A]
0.1 M
0.2 M
Initial Rate [M/S]
0.0025
0.01
Incorrect. We learned in the previous problems that this reaction is second order and k = 0.25 M²¹ s²¹.
During the first half-life, [A] decreases by 50% (0.2 M to 0.1M). Now we need to determine how long it will take for [A] decrease by
another 50% (0.1 M to 0.05 M). This means the original concentration for the second half-life of experiment #2 is 0.1 M.

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