Determine the rate law and the value of k for the following reaction using the data provided: [S2O82-] [I-] Initial Rate (M/s) 0.30 0.42 3.38 0.62 0.42 6.65 0.62 0.21 3.33 Rate = 36 [S2O82⁻] [I⁻] Rate = 23 [S2O82⁻] [I⁻]1/2 Rate = 120 [S2O82⁻]2 [I⁻] Rate = 86 [S2O82⁻] [I⁻] 2 Rate = 195 [S2O82⁻]2 [I⁻]2 S2O82- + 3I- → 2 SO42- + I3-
Determine the rate law and the value of k for the following reaction using the data provided: [S2O82-] [I-] Initial Rate (M/s) 0.30 0.42 3.38 0.62 0.42 6.65 0.62 0.21 3.33 Rate = 36 [S2O82⁻] [I⁻] Rate = 23 [S2O82⁻] [I⁻]1/2 Rate = 120 [S2O82⁻]2 [I⁻] Rate = 86 [S2O82⁻] [I⁻] 2 Rate = 195 [S2O82⁻]2 [I⁻]2 S2O82- + 3I- → 2 SO42- + I3-
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
Section: Chapter Questions
Problem 20QRT
Related questions
Question
- Determine the rate law and the value of k for the following reaction using the data provided:
[S2O82-]
[I-]
Initial Rate (M/s)
0.30
0.42
3.38
0.62
0.42
6.65
0.62
0.21
3.33
Rate = 36 [S2O82⁻] [I⁻]
Rate = 23 [S2O82⁻] [I⁻]1/2
Rate = 120 [S2O82⁻]2 [I⁻]
Rate = 86 [S2O82⁻] [I⁻] 2
Rate = 195 [S2O82⁻]2 [I⁻]2
- S2O82- + 3I- → 2 SO42- + I3-
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