1.a) For the reaction below, A[HBr]/At = 5.0 x 10-5 M/s. What is the rate of formation of Br2 ? 2 HBr(g) Br2(g) + H2(g) а. 5.0 х 10-5 Ms b. 2.5 x 10-5 M/s с. 1.0 х 104 Ms d. 1.0 x 10-5 M/s 1b) Assume that you doubled the concentration of HBr in the previous problem and the rate increased by a factor of 4. What would be the rate law for this reaction? a. rate = k[HBr] b. rate = k[HBr]? c. rate = k[HBr]4 d. rate=[Br2|[H;]/[HBr]?

1.a) For the reaction below, A[HBr]/At = 5.0 x 10-5 M/s. What is the rate of formation of Br2 ? 2 HBr(g) Br2(g) + H2(g) а. 5.0 х 10-5 Ms b. 2.5 x 10-5 M/s с. 1.0 х 104 Ms d. 1.0 x 10-5 M/s 1b) Assume that you doubled the concentration of HBr in the previous problem and the rate increased by a factor of 4. What would be the rate law for this reaction? a. rate = k[HBr] b. rate = k[HBr]? c. rate = k[HBr]4 d. rate=[Br2|[H;]/[HBr]?

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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Question

1.a) For the reaction below, A[HBr]/At = 5.0 x 10-5 M/s. What is the rate of formation of Br2 ?
2 HBr(g)
> Br,(g) + H2(g)
а.
5.0 x 10-5 M/s
b. 2.5 х 10-5 М/s
с. 1.0 х 10-4 Ms
d. 1.0 x 10-5 M/s
1b) Assume that you doubled the concentration of HBr in the previous problem and the rate increased by a
factor of 4. What would be the rate law for this reaction?
a. rate = k[HBr]
b. rate = k[HBr]?
c. rate = k[HBr]4
d. rate=[Br2][H2]/[HBr]?

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