Be sure to answer all parts. The reaction of peroxydisulfate ion (S20g²-) with iodide ion (I ) is S,0g (aq) + 31 (aq) → 2So,? (aq) + I3 (aq) From the following data collected at a certain temperature, determine the rate law and calculate the rate constant. Experiment [S,0g²¬](M) | [1](M) [S,03 ](M) 1](M) Initial Rate [M/s] 1 0.0400 0.0360 6.80 × 10¬4 2 0.0400 0.0180 3.40 × 10¬4 3 0.0800 0.0180 6.80 × 10¬4 (a) Which of the following equations represents the rate law for this reaction? A. rate = k[S2Og²O B. rate = k[S2Og²]O C. rate = k[S2Og²T D. rate = k[S2O3²]²17? A O в о сор (b) What is the rate constant for the reaction? k = M's
Be sure to answer all parts. The reaction of peroxydisulfate ion (S20g²-) with iodide ion (I ) is S,0g (aq) + 31 (aq) → 2So,? (aq) + I3 (aq) From the following data collected at a certain temperature, determine the rate law and calculate the rate constant. Experiment [S,0g²¬](M) | [1](M) [S,03 ](M) 1](M) Initial Rate [M/s] 1 0.0400 0.0360 6.80 × 10¬4 2 0.0400 0.0180 3.40 × 10¬4 3 0.0800 0.0180 6.80 × 10¬4 (a) Which of the following equations represents the rate law for this reaction? A. rate = k[S2Og²O B. rate = k[S2Og²]O C. rate = k[S2Og²T D. rate = k[S2O3²]²17? A O в о сор (b) What is the rate constant for the reaction? k = M's
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
Section11.2: Effect Of Concentration On Reaction Rate
Problem 11.3PSP
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Question
![Be sure to answer all parts.
The reaction of peroxydisulfate ion (S203-) with iodide ion (I ) is
S,03 (aq) + 31 (aq) → 250,? (aq) + I3 (aq)
From the following data collected at a certain temperature, determine the rate law and calculate the
rate constant.
[S,03 ](M) T](M)
Initial Rate [M/s]
Experiment
1
0.0400
0.0360
6.80 × 10¬4
2
0.0400
0.0180
3.40 × 104
3
0.0800
0.0180
6.80 × 10¬4
(a) Which of the following equations represents the rate law for this reaction?
A. rate = k[S,Og²][I]
B. rate = k[S,O3?-7²0
C. rate = k[S,Og²]
D. rate = k[S,O3]O?
A O
в о
со D
(b) What is the rate constant for the reaction?
k =
M•s](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5af9f8cc-6c24-4d86-9552-94920282f550%2F04fd8280-2aec-4bc5-ba01-0b78c16fbb80%2F3odjqx_processed.png&w=3840&q=75)
Transcribed Image Text:Be sure to answer all parts.
The reaction of peroxydisulfate ion (S203-) with iodide ion (I ) is
S,03 (aq) + 31 (aq) → 250,? (aq) + I3 (aq)
From the following data collected at a certain temperature, determine the rate law and calculate the
rate constant.
[S,03 ](M) T](M)
Initial Rate [M/s]
Experiment
1
0.0400
0.0360
6.80 × 10¬4
2
0.0400
0.0180
3.40 × 104
3
0.0800
0.0180
6.80 × 10¬4
(a) Which of the following equations represents the rate law for this reaction?
A. rate = k[S,Og²][I]
B. rate = k[S,O3?-7²0
C. rate = k[S,Og²]
D. rate = k[S,O3]O?
A O
в о
со D
(b) What is the rate constant for the reaction?
k =
M•s
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