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A reaction solution is prepared with [S2Og²] = 0.0500 M and [I-] = 0.0400 M. The %3D reaction is timed to the point where the reaction has consumed 1.00% of the peroxydisulphate. It takes the reaction 150 seconds to reach this point. What is the average initial rate of this reaction? 3.33 x 10-6 M•s-1 3.30 х 10-4 М.s-1 O 2.00 x 10-3 M•s-1 O 6.67 x 10-6 M-s-1 Question A reaction has been found to proceed acording to the following rate law: Rate = k [A] [B]² The initial rate is found to be 0.0400 M·s-1 when the inital concentrations are [A] = 0.0500 M and [B] = 0.0300 M. What is the reaction rate constant? 26.7 M-1.s-1 0.00113 М-2-s-1 6.00 х 10-5 м:1.g-1 889 м-2.s-1 1.80 x 10-6 M-2.5-1 533 M-2.s-1

A reaction solution is prepared with [S2Og²] = 0.0500 M and [I-] = 0.0400 M. The %3D reaction is timed to the point where the reaction has consumed 1.00% of the peroxydisulphate. It takes the reaction 150 seconds to reach this point. What is the average initial rate of this reaction? 3.33 x 10-6 M•s-1 3.30 х 10-4 М.s-1 O 2.00 x 10-3 M•s-1 O 6.67 x 10-6 M-s-1 Question A reaction has been found to proceed acording to the following rate law: Rate = k [A] [B]² The initial rate is found to be 0.0400 M·s-1 when the inital concentrations are [A] = 0.0500 M and [B] = 0.0300 M. What is the reaction rate constant? 26.7 M-1.s-1 0.00113 М-2-s-1 6.00 х 10-5 м:1.g-1 889 м-2.s-1 1.80 x 10-6 M-2.5-1 533 M-2.s-1

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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please. helpp. this unit is about chemical kinetics. PLEASEE ANSWER BOTH AS THEY ARE PART OF 1 QUESTION ONLY. I REALLY NEED HELP

Question 7 A reaction solution is prepared with [S2O32] = 0.0500 M and [I-] = 0.0400 M. The reaction is timed to the point where the reaction has consumed 1.00% of the peroxydisulphate. It takes the reaction 150 seconds to reach this point. What is the average initial rate of this reaction? 3.33 х 10-6 М.s-1 3.30 x 10-4 M-s-1 O 2.00 x 10-3 M.s-1 6.67 x 10-6 M.s-1 Question A reaction has been found to proceed acording to the following rate law: Rate = k [A] [B]2 The initial rate is found to be 0.0400 M-s1 when the inital concentrations are [A] = 0.0500 M and [B] = 0.0300 M. What is the reaction rate constant? O 26.7 M-1.s-1 O 0.00113 M-2.s-1 6.00 x 10-5 M-1.s-1 889 M-2.s-1 1.80 x 10-6 M-2.5-1 533 M-2.s-1
Transcribed Image Text:Question 7 A reaction solution is prepared with [S2O32] = 0.0500 M and [I-] = 0.0400 M. The reaction is timed to the point where the reaction has consumed 1.00% of the peroxydisulphate. It takes the reaction 150 seconds to reach this point. What is the average initial rate of this reaction? 3.33 х 10-6 М.s-1 3.30 x 10-4 M-s-1 O 2.00 x 10-3 M.s-1 6.67 x 10-6 M.s-1 Question A reaction has been found to proceed acording to the following rate law: Rate = k [A] [B]2 The initial rate is found to be 0.0400 M-s1 when the inital concentrations are [A] = 0.0500 M and [B] = 0.0300 M. What is the reaction rate constant? O 26.7 M-1.s-1 O 0.00113 M-2.s-1 6.00 x 10-5 M-1.s-1 889 M-2.s-1 1.80 x 10-6 M-2.5-1 533 M-2.s-1
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