Question 2: A. Give the balanced equation for the reaction that the reaction rate is determined for -2 -2 52082 + 21 2504 + I B. Give the balance reaction reaction equation for the reaction that allows you to determine [S208-2] I ₂ + 2 S 2 O 3 ² 21¯ + S4 062 3 Calculate the reaction rate stolus Experiment 1 9.1 × 10 4 - 10-4 4.36 m = - glm Experiment 21 9.1×10-4 2.07m Experiment 3 9.1x10-4 2.15m - 4.3x10-4 g/m = 4.2x10-4 glm 4 Determine the reaction order... hate = k[S208 [ I ] Y
Question 2: A. Give the balanced equation for the reaction that the reaction rate is determined for -2 -2 52082 + 21 2504 + I B. Give the balance reaction reaction equation for the reaction that allows you to determine [S208-2] I ₂ + 2 S 2 O 3 ² 21¯ + S4 062 3 Calculate the reaction rate stolus Experiment 1 9.1 × 10 4 - 10-4 4.36 m = - glm Experiment 21 9.1×10-4 2.07m Experiment 3 9.1x10-4 2.15m - 4.3x10-4 g/m = 4.2x10-4 glm 4 Determine the reaction order... hate = k[S208 [ I ] Y
General Chemistry - Standalone book (MindTap Course List)
11th Edition
ISBN:9781305580343
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Chapter21: Chemistry Of The Main-group Elements
Section: Chapter Questions
Problem 21.67QP
Related questions
Question
100%
The reaction rate can also be described by the rate law
Rate = k [S 2 O 82- ] x [I - ] y
The exponents x and y express the order of the reaction (see Chemistry textbook). They can be
determined by comparing the rates and concentrations of the 3 reactions:
• The volume (and therefore the amount) of persulfate in reaction 2 is twice the amount of reaction 1.
What is the result on the reaction rate (calculated above)?
• The amount of iodide, I-, in reaction 3 is twice as large as the amount of iodide in reaction 1. What
is the effect on the reaction rate?
Using these comparisons, the values for x and y can be calculated, and therefore the rate law and the
reaction order can be determined
![Question 2:
A. Give the balanced equation for the reaction that the reaction rate is determined
for
-2
-2
52082 + 21 2504 + I
B. Give the balance reaction reaction equation for the reaction that allows you to
determine
[S208-2]
I ₂ + 2 S 2 O 3 ² 21¯ + S4 062](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdf345cc9-a383-408a-a73d-ebc947668e12%2F1e1ce965-8836-4c0c-a146-c491c7512f2f%2Figq8h8f_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Question 2:
A. Give the balanced equation for the reaction that the reaction rate is determined
for
-2
-2
52082 + 21 2504 + I
B. Give the balance reaction reaction equation for the reaction that allows you to
determine
[S208-2]
I ₂ + 2 S 2 O 3 ² 21¯ + S4 062
![3 Calculate the reaction rate stolus
Experiment 1
9.1 × 10 4 -
10-4
4.36 m
=
- glm
Experiment 21
9.1×10-4
2.07m
Experiment 3
9.1x10-4
2.15m
- 4.3x10-4 g/m
= 4.2x10-4 glm
4 Determine the reaction order...
hate = k[S208
[ I ] Y](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdf345cc9-a383-408a-a73d-ebc947668e12%2F1e1ce965-8836-4c0c-a146-c491c7512f2f%2F1qdis19_processed.jpeg&w=3840&q=75)
Transcribed Image Text:3 Calculate the reaction rate stolus
Experiment 1
9.1 × 10 4 -
10-4
4.36 m
=
- glm
Experiment 21
9.1×10-4
2.07m
Experiment 3
9.1x10-4
2.15m
- 4.3x10-4 g/m
= 4.2x10-4 glm
4 Determine the reaction order...
hate = k[S208
[ I ] Y
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