3. Does the potential difference for a half-cell reaction depend on the number of electrons that pass through the circuit? Provide evidence for your statement Conclusion (Fill in the blanks.) The standard potential for a silver-copper electrochemical cell is potential for a silver-zinc electrochemical cell is and the standard

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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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I need number 3 answers and conclusions
1. Use the simulation, Electrochemical Cell
Experiment.
2. Electrochemical cell #1: Select the following
Red Wire-
Metal: Silver
Solution: 1.0 M AGNO3(aq)
Black Wire-
Metal: Copper
Solution: 1.0 M Cu(NO3)2(aq):
Label the diagram below showing the following
electrochemical cell that you built and
observed:
• label electrode with the metals;
• show direction of electron flow;
• show electrode polarity;
• record standard potential for the cell; and
• label the bridge and show direction of ion
movement in the bridge.
Electrochemical Cell #1
externa
cirouit
voltmeter
electrode
KNO
cirouit
3. Electrochemical cell #2: Select the following
Red Wire-
Metal: Silver
Solution: 1.0 M AGNO3(aq)
Black Wire-
Metal: Zinc
Solution: 1.0 M Zn(NO3)2(aq):
Label the diagram below showing the following
electrochemical cell that you built and
observed:
• label electrode with the metals;
• show direction of electron flow;
• show electrode polarity;
• record standard potential for the cell; and
• label the bridge and show direction of ion
movement in the bridge.
Electrochemical Cell #2
voltmetes
externa
cirouit
electrode
electrode
Transcribed Image Text:1. Use the simulation, Electrochemical Cell Experiment. 2. Electrochemical cell #1: Select the following Red Wire- Metal: Silver Solution: 1.0 M AGNO3(aq) Black Wire- Metal: Copper Solution: 1.0 M Cu(NO3)2(aq): Label the diagram below showing the following electrochemical cell that you built and observed: • label electrode with the metals; • show direction of electron flow; • show electrode polarity; • record standard potential for the cell; and • label the bridge and show direction of ion movement in the bridge. Electrochemical Cell #1 externa cirouit voltmeter electrode KNO cirouit 3. Electrochemical cell #2: Select the following Red Wire- Metal: Silver Solution: 1.0 M AGNO3(aq) Black Wire- Metal: Zinc Solution: 1.0 M Zn(NO3)2(aq): Label the diagram below showing the following electrochemical cell that you built and observed: • label electrode with the metals; • show direction of electron flow; • show electrode polarity; • record standard potential for the cell; and • label the bridge and show direction of ion movement in the bridge. Electrochemical Cell #2 voltmetes externa cirouit electrode electrode
3. Does the potential difference for a half-cell
reaction depend on the number of electrons
that pass through the circuit? Provide evidence
for your statement
Conclusion (Fill in the blanks.)
The standard potential for a silver-copper
electrochemical cell is
potential for a silver-zinc electrochemical cell
is
and the standard
Transcribed Image Text:3. Does the potential difference for a half-cell reaction depend on the number of electrons that pass through the circuit? Provide evidence for your statement Conclusion (Fill in the blanks.) The standard potential for a silver-copper electrochemical cell is potential for a silver-zinc electrochemical cell is and the standard
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