Consider the Following Galvanic Cell

question 194

Multiple Choice

Consider the following galvanic cell.
-Identify the anode and cathode,and indicate the direction of ion flow to and from each electrode.

• A)Fe is the anode and Sn is the cathode;Fe²⁺ ions flow to the anode and Sn²⁺ ions flow from the cathode.
• B)Fe is the anode and Sn is the cathode;Sn²⁺ ions flow to the cathode and Fe²⁺ ions flow from the anode.
• C)Sn is the anode and Al is the cathode;Fe²⁺ ions flow to the cathode and Sn²⁺ ions flow from the anode.
• D)Sn is the anode and Al is the cathode;Sn²⁺ ions flow to the anode and Fe²⁺ ions flow from the cathode.

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Definitions:

Depressant

A substance that reduces the functioning of the nervous system, often used to decrease anxiety and induce sleep.

Narcotic

A class of substances that relieve pain and induce a state of sleep or stupor; often associated with opioids, which can be both legal medications and illicit drugs.

Barbiturates

A class of drugs that are used as sedatives and hypnotics, which can depress the central nervous system.

Drug Interaction

A modification in the effect of a drug when it is taken in combination with another drug, leading to increased efficacy, reduced effectiveness, or adverse side effects.