* 97% 7:57 PM Wed Feb 12 х Unanswered •1 attempt left • Due on Feb 13 The initial concentration of reactant of a 2nd order reaction is 4.80 M, if the reaction has a half life of 125 sec, what is the concentration at 360. second? 0.454 M 1.24 M 0.897 M 2.25 M Cannot determine, not enough information provided. Submit

* 97% 7:57 PM Wed Feb 12 х Unanswered •1 attempt left • Due on Feb 13 The initial concentration of reactant of a 2nd order reaction is 4.80 M, if the reaction has a half life of 125 sec, what is the concentration at 360. second? 0.454 M 1.24 M 0.897 M 2.25 M Cannot determine, not enough information provided. Submit

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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* 97% 7:58 PM Wed Feb 12 х Unanswered •1 attempt left • Due on Feb 13 When the initial concentration of the reactant increases, the half life of a 1st order reaction will and the half life of a 2nd order reaction will increase, decrease B not change, decrease decrease, increase not change, increase increase, not change Submit ш
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Pallles A certain reaction is first order in N, and second order in H,. Use this information to complete the table below. Be sure each of your answer entries has the correct number of significant digits. [N] [] Initial rate of reaction 1.60 M 2.25 M 19.0 M/s 3.17 M 2.25 M ||Mis 0.727 M 4.95 M |Mis Check Save For Later Submit Assignment O 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use Privacy Center Accessibility EPIC 8. MacBook Pro esc F2 F3 F4 F5 F6 F7 F8 F12 OLd # 3 2$ 4. * % de 7. 6. 5. 9. 国国国 00 E881E R. } tab E. aps lock K. 国国5 C 己 W. alt control option command command option
The reaction A-B is first order with a half life of 0.903 seconds. What is the rate constant of this reaction ins 1? Do not report units in your answer. Report your answer with 3 places past the decimal point. Type your answer..
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The reaction A→ Products is a first-order reaction with a rate constant of 1.91 x 10-3 min-1. The reaction started with an initial concentration of A equal to 0.0881 M, what is the concentration of A after 131.1 minutes? Do not write unit in answer. Report your answer with four places past the decimal point. Type your answer... Submit