half-reactionBr₂()+2e → 2 Br (aq)Cro²¾˜¯(aq)+4H₂O(1)+3e¯standard reduction potential'red= +1.065 V=-0.13 VEº→>>>Cr(OH)3(s)+5OH¯ (aq)0E'redAnswer the following questions about this cell.Write a balancedequation for thehalf-reaction thathappens at thecathode.Write a balancedequation for thehalf-reaction thathappens at theanode.Write a balancedequation for theoverall reactionthat powers thecell. Be sure thereaction isspontaneous aswritten.☐Do you haveenoughinformation tocalculate the cellvoltage understandardconditions?ОYesNoIf you said it waspossible tocalculate the cellvoltage, do so andenter your answerhere. Round your☐ Vanswer to 3ロ→ロе☐ x1018Ar☑

Step 1:Galvanic cell is a type of electrochemical cell that converts chemical energy into electrical…

Answered: half-reaction Br₂()+2e → 2 Br (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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A galvanic cell is powered by the following redox reaction: 2 Cu*(aq) + H,(9) + 2OH (aq) - 2 Cu* (ag) + 2H,0) Answer the following questions about this cell. If you need any electrochemical data, be sure you get it from the ALEKS Data tab. da Data Cro,2- (aq) + 4H20 (1) + Write a balanced equation for the half-reaction that takes place at the cathode. Cu? (ад: Cu+ (aq) Cut (aq Write a balanced equation for the half-reaction that takes place at the anede. F2 (9) + Fe+ (aq: Calculate the cell voltage under standerd conditions. Fe" (aq) Fe (aq 2" = Ov Round your answer to 2 2H* (aq) decimal places. 2H20 (1) + 2e
A galvanic cell is powered by the following redox reaction: 3 Cl,(g) + 2 Cr(OH),(s) + 10 OH (aq) 2 Cro, (aq) + 8 H,O(1) 6 Cl (aq) + Answer the following questions about this cell. If you need any electrochemical data, be sure you get it from the ALEKS Data tab. Write a balanced equation for the half-reaction that takes place at the cathode. Write a balanced equation for the half-reaction that takes place at the anode. Calculate the cell voltage under standard conditions. E = Round your answer to 2 decimal places. Explanation Check ?? étv 6.
Please explain and give the correct answers.
Calculate the cell potential given the standard reduction potentials for the half reactions of the following hypothetical elements: X3+(aq) + e- → X2+(aq) SRP: +0.57 V Y2(ℓ) + 2e- → 2Y-(aq) SRP: +0.41 V
A galvanic cell is powered by the following redox reaction: 2+ MnO (aq) + 8H(aq) + 5 Cu* (aq) Mn²+ (aq) + 4H₂O(1) + 5 Cu²+ (aq) Answer the following questions about this cell. If you need any electrochemical data, be sure you get it from the ALEKS Data tab. Write a balanced equation for the half-reaction that takes place at the cathode. Write a balanced equation for the half-reaction that takes place at the anode. Calculate the cell voltage under standard conditions. Round your answer to 2 decimal places. Ov V 0-0 e X
A galvanic cell is powered by the following redox reaction: 2+ + 3 Cu²+ (aq) + Cr(OH)3(s) + 5OH¯(aq) → 3 Cut (aq) + Cro (aq) + 4H₂O(1) Answer the following questions about this cell. If you need any electrochemical data, be sure you get it from the ALEKS Data tab. Write a balanced equation for the half-reaction that takes place at the cathode. Write a balanced equation for the half-reaction that takes place at the anode. Calculate the cell voltage under standard conditions. Round your answer to 2 decimal places. 0 0 0 E = v V ロ→ロ X 5
A galvanic cell is powered by the following redox reaction: 3 Br₂(1) + 2NO(g) + 4H₂O(1) - 6 Br (aq) + 2NO3(aq) + 8H (aq) Answer the following questions about this cell. If you need any electrochemical data, be sure you get it from the ALEKS Data tab. Write a balanced equation for the half-reaction that takes place at the cathode. Write a balanced equation for the half-reaction that takes place at the anode. Calculate the cell voltage under standard conditions. Round your answer to 2 decimal places. 0 0 E = v 00 Ś
Calculate the cell potential given the standard reduction potentials for the half reactions of the following hypothetical elements: X3*(aq) + e → X²*(aq) SRP: +0.57 V Y2(e) + 2e¯ → 2Y'(aq) SRP: +0.3 V
half-reaction standard reduction potential Br,(1)+2e - 2 Br (aq) =+1.065 V red MnO, (aq)+2 H,0(1)+3e MnO,(5)+4 OH (aq) E° =+0.59 V (red Answer the following questions about this cell. Write a balanced equation for the half-reaction that happens at the cathode. Write a balanced equation for the half-reaction that happens at the anode. Write a balanced equation for the overall reaction that powers the cell. Be sure the reaction is spontaneous as written. Do you have enough information to Yes calculate the cell voltage under standard No conditions? If said it was you possible to calculate the cell voltage, do so and enter your answer here. Round your Ov answer to 2 significant digits.
Suppose the galvanic cell sketched below is powered by the following reaction: Cu(s)+2 A£NO3(aq) → Cu(NO,),(aq)+2 Ag(s) E1 E2 sí S2 Write a balanced equation for the half-reaction that happens at the cathode of this cell. O-0 Write a balanced equation for the half-reaction that happens at the anode of this cell. Of what substance is E1 made? Of what substance is E2 made? What are the chemical species in solution S1? What are the chemical species in solution S2? O DD
Calculate the cell potential given the standard reduction potentials for the half reactions of the following hypothetical elements: X3+(aq) + e- → X2+(aq) SRP: +0.64 V Y2(ℓ) + 2e- → 2Y-(aq) SRP: +0.44 V
Is there a minimum or maximum standard reduction potential that the half-reaction can have. Then write the balanced equation

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