34. A key step in the formation of sulfuric acid from dissolvedSO, in acid precipitation is the oxidation of hydrogensulfite ion by hydrogen peroxide:HSO5 (aq) + H2O2 (aq) -The mechanism involves peroxymonosulfurous acid,SO,0OH:HSO, (aq) + H20(e)kiHSO3 (аg) + H02(aq) — SO20OH (аg)+ H:0(€)k-1k2SO20OH¯(aq) + H3O* (aq)→ HSO, (aq) + H3O* (aq)By making a steady-state approximation for the reactiveintermediate concentration, [SO2OOH¯(aq)], express therate of formation of HSO, (aq) in terms of the concentra-tions of HSO3 (aq), H,O2(aq), and H;O*(aq).

Given that, the mechanism of formation of sulfuric acid from the dissolved SO2 in acid precipitation…

34. A key step in the formation of sulfuric acid from dissolved SO, in acid precipitation is the oxidation of hydrogen sulfite ion by hydrogen peroxide: HSO3 (aq) + H2O2(aq) → HSO, (aq) + H2O(e) The mechanism involves peroxymonosulfurous acid, SO,OOH: ki HSO5 (aq) + H2O2(aq) = k-1 SO2OOH¯(aq) + H2O(€) k2 SO20OH (aq) + H:0" (аg) HSO, (aq) + H30* (aq) By making a steady-state approximation for the reactive intermediate concentration, [SO,OOH¯(aq)], express the rate of formation of HSO, (aq) in terms of the concentra- tions of HSO, (aq), H¿O2(aq), and H3O*(aq).

34. A key step in the formation of sulfuric acid from dissolved SO, in acid precipitation is the oxidation of hydrogen sulfite ion by hydrogen peroxide: HSO3 (aq) + H2O2(aq) → HSO, (aq) + H2O(e) The mechanism involves peroxymonosulfurous acid, SO,OOH: ki HSO5 (aq) + H2O2(aq) = k-1 SO2OOH¯(aq) + H2O(€) k2 SO20OH (aq) + H:0" (аg) HSO, (aq) + H30* (aq) By making a steady-state approximation for the reactive intermediate concentration, [SO,OOH¯(aq)], express the rate of formation of HSO, (aq) in terms of the concentra- tions of HSO, (aq), H¿O2(aq), and H3O*(aq).

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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Reaction CaCO3(s) Ca²+ (aq) + CO3²- (aq) AgCl(s) Ag+ (aq) + Cl(aq) AgBr(s) = Ag*(aq) + Br(aq) Agl(s) Ag+ (aq) + I¯(aq) Initial Concentrations ← [Ca²+] = 1.0 x 10-⁹ M [CO32] = 1.0 x 10⁹ M Ksp = [Ca²+][CO3²-1 X = 3.8 x 10-9 Initial Conditions Q = [1.0 × 10-⁹][1.0 × 10-⁹] = 1.0 x 10-18 Equilibrium Conditions [Ca2+] = 1.0 x 10⁹ M [CO32] 1.0 x 10.⁹ M Mass of CaCO3(s) = 0.0 g 42 of 7 What is the value of the reaction quotient, Q, which is calculated by substituting the actual initial values of [Ca²+] and [CO32] into the equilibrium expression?
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3a
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