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For runs #1-#3 , calculate the rates of reaction. The reaction rate is : rate= 1/2 x molarity of sodium thiosulfate pentahydrate/ reaction time in seconds  Indicate the units for each reaction rate. I know the the times are a little hard to read so here they are : run #1:117 seconds , run #2: 79.8 seconds ,run #3 :64 seconds.

For runs #1-#3 , calculate the rates of reaction. The reaction rate is : rate= 1/2 x molarity of sodium thiosulfate pentahydrate/ reaction time in seconds  Indicate the units for each reaction rate. I know the the times are a little hard to read so here they are : run #1:117 seconds , run #2: 79.8 seconds ,run #3 :64 seconds.

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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For runs #1-#3 , calculate the rates of reaction. The reaction rate is :

rate= 1/2 x molarity of sodium thiosulfate pentahydrate/ reaction time in seconds 

Indicate the units for each reaction rate.

I know the the times are a little hard to read so here they are : run #1:117 seconds , run #2: 79.8 seconds ,run #3 :64 seconds.

k******************** 关 ************** ***** ********* Mass of potassium iodide used 0.alg 0:115g Mass of sodium thiosulfate pentahydrate used %3D Volume of 30% hydrogen peroxide 0.0025x 2so 3=V,(Vit Vz)* 30 3=V/20*30 vi=(3.20/30= 100 Part A.Rate law 0.00ASx250xas 1000 amu %3D Temperature %3D Run #1 Run #2 Run #3 Time until permanent blue color appears 200 Rate of reaction Rate law Rate constant Temperature of solution
Transcribed Image Text:k******************** 关 ************** ***** ********* Mass of potassium iodide used 0.alg 0:115g Mass of sodium thiosulfate pentahydrate used %3D Volume of 30% hydrogen peroxide 0.0025x 2so 3=V,(Vit Vz)* 30 3=V/20*30 vi=(3.20/30= 100 Part A.Rate law 0.00ASx250xas 1000 amu %3D Temperature %3D Run #1 Run #2 Run #3 Time until permanent blue color appears 200 Rate of reaction Rate law Rate constant Temperature of solution
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