||| Ba(CIO4)2 (s) C4H₂OH() C₁H₂OH(aq) H₂O [Review Topics] 2017 noël Anode Cathode (positive electrode) (negative electrode) C6H5COOH(aq) + H₂O(l) H3O+ (aq) + C6H5COO¯ (aq) HCl(g) + H₂O(l) → H30¹ (aq) + Cl (aq) H₂O 2+ Ba²+ (aq) + 2C1O4 (aq) le Battery O [References] The behaviors of four different solutes when dissolved in water are indicated by the four equations below. Match each of the resulting solutions to its expected behavior in a conductance apparatus like the one shown to the left, if the solute is present at a concentration of 0.2 M. F 88% ?

||| Ba(CIO4)2 (s) C4H₂OH() C₁H₂OH(aq) H₂O [Review Topics] 2017 noël Anode Cathode (positive electrode) (negative electrode) C6H5COOH(aq) + H₂O(l) H3O+ (aq) + C6H5COO¯ (aq) HCl(g) + H₂O(l) → H30¹ (aq) + Cl (aq) H₂O 2+ Ba²+ (aq) + 2C1O4 (aq) le Battery O [References] The behaviors of four different solutes when dissolved in water are indicated by the four equations below. Match each of the resulting solutions to its expected behavior in a conductance apparatus like the one shown to the left, if the solute is present at a concentration of 0.2 M. F 88% ?

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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3:19 PM Thu May 4 * 8 J ↑ M ● ( 9 K 8 H x H₂O O O 9 L cmd = (aq) P H3O+ "' X 0 : ; { [ 300 option ? 1 50 69% Ï Submit 1 delete 1
As the cell reaction within an automobile lead storage battery proceeds, the sulfuric acid is consumed: Pb(s) + PbO2(s) + 2H+(aq) + 2HSO4– → 2PbSO4(s) + 2H2O(l) Eocell = 2.043 V Thus the H2SO4 concentration of the solution within the battery goes down over time. Calculate (a) the reaction quotient and (b) the nonstandard cell potential of a lead storage battery at 25oC when the molar concentration of sulfuric acid is 0.25 M. [Consider H2SO4(aq) to be 100% dissociated into H+(aq) and SO42-(aq) when you calculate Q.] Show your work and explain why your answers make sense in terms of what you know about 12 V batteries.
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