POST LAB Name 1. Judging from your experimental rate law (uncatalyzed) and given the mechanism below, which step is rate determining? Label each substance as reactant (R1, R2), product (P1,P2), or intermediate (I). a. IS20² → ISO4 + 804²- b. I + ISO4 → 12 + 804² 2. Derive the rate law for the mechanism proposed below for the catalyzed reaction. Label each substance as reactant (R1, R2), product(P1,P2), intermediate (I1, 12, 13), or catalyst (C). a) I + Cu²+ ←→ Cul+ fast (to steady state) + b) c) 2 Cul 2 Cu + I2 S₂Og² + CuSO4 + SO4² + Cu²+ (fast) + d) Cu + S04 → SO² + Cu²+ (slow) (fast)

POST LAB Name 1. Judging from your experimental rate law (uncatalyzed) and given the mechanism below, which step is rate determining? Label each substance as reactant (R1, R2), product (P1,P2), or intermediate (I). a. IS20² → ISO4 + 804²- b. I + ISO4 → 12 + 804² 2. Derive the rate law for the mechanism proposed below for the catalyzed reaction. Label each substance as reactant (R1, R2), product(P1,P2), intermediate (I1, 12, 13), or catalyst (C). a) I + Cu²+ ←→ Cul+ fast (to steady state) + b) c) 2 Cul 2 Cu + I2 S₂Og² + CuSO4 + SO4² + Cu²+ (fast) + d) Cu + S04 → SO² + Cu²+ (slow) (fast)

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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