Represent in the conventional manner, i.e., anode/ cathode, the voltaic cell in which of the following reactions occur spontaneously. A. Zn + Ni?+ → Zn2* Ni ANODE: Zn → Zn?* +2e CATHODE: Ni2* + 2e→ Ni VOLTAIC CELL: Zn/Zn2* || Ni* /Ni B. 2Al + 3CI2 → 2AICI3 ANODE: Al - Al³* + 3e CATHODE: 3C2 + 6e → 60CI VOLTAIC CELL: Al/ A* || Cl2/CH C. H2 + 2Ag+ → 2H* +2Ag CATHODE: 2Ag" + 2e Ag ANODE: H2→ 2H* + 2e VOLTAIC CELL: H2/H*||Ag /Ag D. 2H + Pb → H2 + Pb²+ CATHODE: 2H + 2e → H21 ANODE: Pb → Pb* + 2e VOLTAIC CELL: Pb | Pb- || 2H"| H2

Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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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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I.
1. Represent in the conventional manner, i.e., anode/ cathode, the voltaic cell in which of the
following reactions occur spontaneously.
A. Zn + Ni* → Zn2* Ni
ANODE: Zn → Zn?* +2e
CATHODE: Ni* + 2e-→ Ni
VOLTAIC CELL: Zn/Zn* || Ni2* /Ni
B.
2Al + 3Cl, → 2AICl3
ANODE: Al - Al* + 3e
CATHODE: 3CI, + 6e → 6CH
VOLTAIC CELL: Al/ Al* || Cl2/CH
C. H2 + 2Ag+
→ 2H* +2Ag
CATHODE: 2Ag" + 2e Ag
ANODE: H2 →
2H + 2e
VOLTAIC CELL: H/H"||Ag /Ag
D. 2H + Pb H2 + Pb²+
CĂTHODE: 2H + 2e →
H21
ANODE: Pb → Pb* + 2e
VOLTAIC CELL: Pb | Pb2 || 2H"| H2
Transcribed Image Text:1 Normal 1 No Spac. Heading 1 Heading 2 Title Subtitle Font Paragraph Styles I. 1. Represent in the conventional manner, i.e., anode/ cathode, the voltaic cell in which of the following reactions occur spontaneously. A. Zn + Ni* → Zn2* Ni ANODE: Zn → Zn?* +2e CATHODE: Ni* + 2e-→ Ni VOLTAIC CELL: Zn/Zn* || Ni2* /Ni B. 2Al + 3Cl, → 2AICl3 ANODE: Al - Al* + 3e CATHODE: 3CI, + 6e → 6CH VOLTAIC CELL: Al/ Al* || Cl2/CH C. H2 + 2Ag+ → 2H* +2Ag CATHODE: 2Ag" + 2e Ag ANODE: H2 → 2H + 2e VOLTAIC CELL: H/H"||Ag /Ag D. 2H + Pb H2 + Pb²+ CĂTHODE: 2H + 2e → H21 ANODE: Pb → Pb* + 2e VOLTAIC CELL: Pb | Pb2 || 2H"| H2
3. Caiculate the voltage of the cell shown in problem #1.
Transcribed Image Text:3. Caiculate the voltage of the cell shown in problem #1.
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