Under certain conditions the reaction H2O2 + 3I¯ + 2H*→ I;¯+ 2H2O occurs by the following series of steps:Step 1. H2O2 +H* =H;O2*k.jStep 2.H302* + I→ Hz0+ HOI(slow, rate constant k2)Step 3.HỘI + I→ OH +I2(fast, rate constant k3)Step 4.OH + H*→ H20(fast, rate constant k4)Step 5.I2 +I→ I;(fast, rate constant ks)The rate law for the reaction would be:a. A[1;]/At = k[H>O2][I]O b. A[I3]/At = k[H2O2][H*J°[I°]³c. A[I3]/At = k[H2O2]O d. A[13]/At = k[H>O2][H*]e. A[l3]/At = k[H2O2][H*][I*]

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Under certain conditions the reaction H,O2 + 31° + 2H*→ I;" + 2H2O occurs by the following series of steps: kj Step 1. H2O2 + H"= H;O;* k.j Step 2. H3O2* + I'→ H2O + HOI (slow, rate constant k2) Step 3. HOI + I*→ OH +I2 (fast, rate constant k3) Step 4. OH" + H*→ H2O (fast, rate constant k4) Step 5. I2 + I'→ I3 (fast, rate constant ks) The rate law for the reaction would be: a. A[1}]/At = k[H202][I'] O b. A[I3]/At = k[H,O;][H*J°[I°]³ c. A[I3]/At = k[H2O2] O d. A[I3]/At = k[H2O2][H*] e. A[I3]/At = k[H2O2][H*][I°]

Under certain conditions the reaction H,O2 + 31° + 2H→ I;" + 2H2O occurs by the following series of steps: kj Step 1. H2O2 + H"= H;O; k.j Step 2. H3O2* + I'→ H2O + HOI (slow, rate constant k2) Step 3. HOI + I→ OH +I2 (fast, rate constant k3) Step 4. OH" + H→ H2O (fast, rate constant k4) Step 5. I2 + I'→ I3 (fast, rate constant ks) The rate law for the reaction would be: a. A[1}]/At = k[H202][I'] O b. A[I3]/At = k[H,O;][HJ°[I°]³ c. A[I3]/At = k[H2O2] O d. A[I3]/At = k[H2O2][H] e. A[I3]/At = k[H2O2][H*][I°]

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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