The reaction A + 2B products has been found to have the rate law,Rate = k[A][B}?.While holding the concentration of A constant, the concentration of B is tripled. Predict by what factor the rate of reaction increases.By a factor of 8By a factor of 9By a factor of 4By a factor of 2

Given Rate = K[A] [ B ]2 Effect on rate when concentration of B is tripled = ?

Answered: The reaction A+ 2B – products has been…

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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In the presence of excess thiocyanate ion, SCN-, the following reaction is first order in iron(III) ion, Fe3+; the rate constant is 1.27/s. Fe3+(aq) + SCN-(aq) → Fe(SCN)2+(aq). How many seconds would be required for the initial concentration of Fe3+ to decrease to 12.5% of its initial value? Express your answer to two decijal positions.
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The reaction A+ 2B – products has been found to have the rate law, Rate = k[A][B}?. While holding the concentration of A constant, the concentration of B is tripled. Predict by what factor the rate of reaction increases. By a factor of 8 By a factor of 9 By a factor of 4 By a factor of 2