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A chemistry graduate student is studying the rate of this reaction: 2H3PO4 (aq) → P₂O5 (aq) + 3H₂O (aq) He fills a reaction vessel with H₂PO4 and measures its concentration as the reaction proceeds: time (minutes) 0 10. 20. [H₂PO4] 40. 0.100 M 0.0187 M 0.0103 M 30. 0.00712 M 0.00544 M

A chemistry graduate student is studying the rate of this reaction: 2H3PO4 (aq) → P₂O5 (aq) + 3H₂O (aq) He fills a reaction vessel with H₂PO4 and measures its concentration as the reaction proceeds: time (minutes) 0 10. 20. [H₂PO4] 40. 0.100 M 0.0187 M 0.0103 M 30. 0.00712 M 0.00544 M

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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A chemistry graduate student is studying the rate of this reaction: 2H3PO4 (aq)→→ P₂O5 (aq)+ 3H₂O (aq) He fills a reaction vessel with H₂PO4 and measures its concentration as the reaction proceeds: time (minutes) 0 10. 20. 30. 40. [H3PO4] 0.100 M 0.0187 M 0.0103 M 0.00712 M 0.00544 M Use this data to answer the following questions. Write the rate law for this reaction. Calculate the value of the rate constant k. Round your answer to 2 significant digits. Also be sure your answer has the correct unit symbol. rate = k k = 00 X Ś ?
Transcribed Image Text:A chemistry graduate student is studying the rate of this reaction: 2H3PO4 (aq)→→ P₂O5 (aq)+ 3H₂O (aq) He fills a reaction vessel with H₂PO4 and measures its concentration as the reaction proceeds: time (minutes) 0 10. 20. 30. 40. [H3PO4] 0.100 M 0.0187 M 0.0103 M 0.00712 M 0.00544 M Use this data to answer the following questions. Write the rate law for this reaction. Calculate the value of the rate constant k. Round your answer to 2 significant digits. Also be sure your answer has the correct unit symbol. rate = k k = 00 X Ś ?
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