A chemistry graduate student is studying the rate of this reaction: 2H₂PO4 (aq) → P₂O, (aq) + 3H₂O (aq) She fills a reaction vessel with H₂PO4 and measures its concentration as the reaction proceeds: time [H₂PO4] (milliseconds) 0 0,800M 10. 0.369 M 20. 0.240M 30. 0.178M 40. 0.141 M Use this data to answer the following questions. Write the rate law for this reaction. Calculate the value of the rate constant k. ロ･ロ Round your answer to 2 significant digits. Also be sure your answer has the correct unit symbol. rate=& k= ?

A chemistry graduate student is studying the rate of this reaction: 2H₂PO4 (aq) → P₂O, (aq) + 3H₂O (aq) She fills a reaction vessel with H₂PO4 and measures its concentration as the reaction proceeds: time [H₂PO4] (milliseconds) 0 0,800M 10. 0.369 M 20. 0.240M 30. 0.178M 40. 0.141 M Use this data to answer the following questions. Write the rate law for this reaction. Calculate the value of the rate constant k. ロ･ロ Round your answer to 2 significant digits. Also be sure your answer has the correct unit symbol. rate=& k= ?

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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