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Calculate the [KI] for Run A3 in Item 3 of Part I in your report pages. You will need the volumes on page 180. Assume that the [KI] for the stock solution is 0.20M. ABLE A Measuring the Rate of Reaction. Run Volume Volume Volume Volume Na,S,03 in Starch, mL KI, mL Water, mL K2S2O8 mL 20.0 10.0 20.0 4. 20.0 6.0 4.0 20.0 20.0 3.0 7.0 20.0 6. 20.0 10.0 20.0 Carry out each run and measure the time until the blue color appears. Run 6 is includ- ed to test the reproducibility of your measurements. For each run, calculate the Rate using (Equation 8). Rate of I, production EQ. 8 time to color change 3 45

Calculate the [KI] for Run A3 in Item 3 of Part I in your report pages. You will need the volumes on page 180. Assume that the [KI] for the stock solution is 0.20M. ABLE A Measuring the Rate of Reaction. Run Volume Volume Volume Volume Na,S,03 in Starch, mL KI, mL Water, mL K2S2O8 mL 20.0 10.0 20.0 4. 20.0 6.0 4.0 20.0 20.0 3.0 7.0 20.0 6. 20.0 10.0 20.0 Carry out each run and measure the time until the blue color appears. Run 6 is includ- ed to test the reproducibility of your measurements. For each run, calculate the Rate using (Equation 8). Rate of I, production EQ. 8 time to color change 3 45

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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QUESTION 2 Calculate the [KI] for Run A3 in Item 3 of Part I in your report pages. You will need the volumes on page 180. Assume that the [KI] for the stock solution is 0.20M. TABLE A Measuring the Rate of Reaction. Volume Run Volume Volume Volume KI, mL Na,S,O3 in Starch, mL Water, mL K2S,Og mL 3. 20.0 10.0 0. 20.0 20.0 6.0 4.0 20.0 20.0 3.0 7.0 20.0 6. 20.0 10.0 20.0 Carry out each run and measure the time until the blue color appears. Run 6 is includ- ed to test the reproducibility of your measurements. For each run, calculate the Rate using (Equation 8). Rate of I, production EQ. 8 %3D time to color change 4 1
Transcribed Image Text:QUESTION 2 Calculate the [KI] for Run A3 in Item 3 of Part I in your report pages. You will need the volumes on page 180. Assume that the [KI] for the stock solution is 0.20M. TABLE A Measuring the Rate of Reaction. Volume Run Volume Volume Volume KI, mL Na,S,O3 in Starch, mL Water, mL K2S,Og mL 3. 20.0 10.0 0. 20.0 20.0 6.0 4.0 20.0 20.0 3.0 7.0 20.0 6. 20.0 10.0 20.0 Carry out each run and measure the time until the blue color appears. Run 6 is includ- ed to test the reproducibility of your measurements. For each run, calculate the Rate using (Equation 8). Rate of I, production EQ. 8 %3D time to color change 4 1
Expert Solution
Step 1

Given: Concentration of KI in stock solution = 0.20 M

Volume of KI stock solution taken = 20.0 mL.

Volume of Na2S2O3 solution taken = 10.0 mL

Volume of water added = 0.0 mL.

And volume of K2S2O8 added = 20.0 mL.

 

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