The following reaction follows second-order kinetics with a rate constant of 0.566 M1s1. Suppose a vessel initially contains H3PO4 at a concentration of 1.02 M. How much is left 5.20 seconds later? 2H3PO4 -> P205 + 3H20 0.51 M O 0.56 M O0.25 M 0.91 M

The following reaction follows second-order kinetics with a rate constant of 0.566 M1s1. Suppose a vessel initially contains H3PO4 at a concentration of 1.02 M. How much is left 5.20 seconds later? 2H3PO4 -> P205 + 3H20 0.51 M O 0.56 M O0.25 M 0.91 M

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter11: Rate Of Reaction

Section: Chapter Questions

Problem 37QAP: The first-order rate constant for the decomposition of a certain hormone in water at 25C is...

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Question

The following reaction follows second-order kinetics with a rate constant of 0.566
M1s1. Suppose a vessel initially contains H3PO4 at a concentration of 1.02 M.
How much is left 5.20 seconds later?
2H3PO4 ----> P2O5 + 3H20
0.51 M
0.56 M
O 0.25 M
0.91 M

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