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The attached image shows the different amounts and concentrations for an iodide clock experiment, showing the effects of persulfate and iodide concentrations on reaction rate. How do I fill up this table? Please provide a general formula/solution for solving for the Molarity portion.

The attached image shows the different amounts and concentrations for an iodide clock experiment, showing the effects of persulfate and iodide concentrations on reaction rate. How do I fill up this table? Please provide a general formula/solution for solving for the Molarity portion.

Chemistry: Matter and Change
Chemistry: Matter and Change
1st Edition
ISBN:9780078746376
Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Chapter16: Reaction Rates
Section: Chapter Questions
Problem 6STP
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The attached image shows the different amounts and concentrations for an iodide clock experiment, showing the effects of persulfate and iodide concentrations on reaction rate.

How do I fill up this table? Please provide a general formula/solution for solving for the Molarity portion.

Runs [S2O8 2-], M [I–], M [S2O3 2-], M Reaction time,s Rate, M/s
1       49.10  
2a       106.10  
3       197.44  
4       69.20  
5       53.05  
Table 3.1. The different runs for the effect of persulfate and iodide concentrations on reaction rate. Beaker B (+ 3 drops of fresh starch) Beaker A Run a 0.2 Μ KΙ mL 0.2 М КСІ, mL 0.1 M K2S2O8 0.1 M K2SO4 4.0 mM Na2S2O3 1 10.0 0.0 5.0 5.0 5.0 2b 5.0 5.0 5.0 5.0 5.0 3 2.5 7.5 5.0 5.0 5.0 4 5.0 5.0 7.5 2.5 5.0 5 5.0 5.0 10.0 0.0 5.0
Transcribed Image Text:Table 3.1. The different runs for the effect of persulfate and iodide concentrations on reaction rate. Beaker B (+ 3 drops of fresh starch) Beaker A Run a 0.2 Μ KΙ mL 0.2 М КСІ, mL 0.1 M K2S2O8 0.1 M K2SO4 4.0 mM Na2S2O3 1 10.0 0.0 5.0 5.0 5.0 2b 5.0 5.0 5.0 5.0 5.0 3 2.5 7.5 5.0 5.0 5.0 4 5.0 5.0 7.5 2.5 5.0 5 5.0 5.0 10.0 0.0 5.0
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