Electrochemical Cells
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Last updated about 1 year ago
16 questions
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1
What is the main process that takes place in a voltaic cell?
What is the main process that takes place in a voltaic cell?
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1
What role does the salt bridge play in a voltaic cell?
What role does the salt bridge play in a voltaic cell?
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1
How does a voltaic cell transform chemical energy?
How does a voltaic cell transform chemical energy?
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1
What is the site for oxidation in a voltaic cell called?
What is the site for oxidation in a voltaic cell called?
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1
In a voltaic cell, the anode is the electrode at which...
In a voltaic cell, the anode is the electrode at which...
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1
What happens in a cathode during a redox reaction?
What happens in a cathode during a redox reaction?
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1
In a voltaic cell, what is the polarity of the anode?
In a voltaic cell, what is the polarity of the anode?
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1
Which direction do electrons flow in an electrochemical cell?
Which direction do electrons flow in an electrochemical cell?
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1
What components are required for the construction of primary cells?
What components are required for the construction of primary cells?
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1
In the reaction Zn -> Zn2+ + 2e-, what is the process called?
In the reaction Zn -> Zn2+ + 2e-, what is the process called?
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1
In a Galvanic cell, Zinc undergoes oxidation. Identify the electrode it's attached to.
In a Galvanic cell, Zinc undergoes oxidation. Identify the electrode it's attached to.
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In an electrolytic cell where Silver is reduced, which electrode should it be connected to?
In an electrolytic cell where Silver is reduced, which electrode should it be connected to?
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In the electrochemical cell where Zinc reacts with Copper(II) sulfate, which substance is the anode?
In the electrochemical cell where Zinc reacts with Copper(II) sulfate, which substance is the anode?
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1
During the reaction of Silver nitrate and Iron, which substance forms the cathode?
During the reaction of Silver nitrate and Iron, which substance forms the cathode?
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1
In a cell where Hydrogen and Oxygen combine to form water, which is the anode?
In a cell where Hydrogen and Oxygen combine to form water, which is the anode?
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1
When Lead is combined with Copper(II) sulfate, what substance is present at the cathode?
When Lead is combined with Copper(II) sulfate, what substance is present at the cathode?