The reactionH2 (9) + I2 (9) → 2HI(g)may occur by the following mechanism:Ky - 2112(fast, equilibrium)H22HI(slow)What rate law s predicted by this mechanism?O Rate = kI2]|H.]Rate kHIO Rate = k[I2]H2]Rate = k[H2]台券券券券

In reaction rate law expression intermediate never appear. Here in mechanism first step is…

The reaction H2 (g) + L (9) → 2HI(g) may occur by the following mechanism: kq = 21 (fast, equilibrium) k.1 k2 2HI (slow) What rate law is predicted by this mechanism? O Rate = k[I2][H2] Rate = k[HI O Rate = k][H,] Rate [H2]

The reaction H2 (g) + L (9) → 2HI(g) may occur by the following mechanism: kq = 21 (fast, equilibrium) k.1 k2 2HI (slow) What rate law is predicted by this mechanism? O Rate = k[I2][H2] Rate = k[HI O Rate = k][H,] Rate [H2]

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

The reaction
H2 (9) + I2 (9) → 2HI(g)
may occur by the following mechanism:
Ky - 21
12
(fast, equilibrium)
H2
2HI
(slow)
What rate law s predicted by this mechanism?
O Rate = kI2]|H.]
Rate kHI
O Rate = k[I2]H2]
Rate = k
[H2]
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