What wil be the products of electrolysis of an aqueous solution of `AgNO_(3)` with silver electrodes ?

Options

A. Ag from Ag anode dissolves while `Ag^(+)` from solution gets deposited on cathode.
B. Ag is liberated at cathode and `O_(2)` is liberated at anode.
C. Ag at cathode and nitric acid at anode is liberated.
D. No reaction takes place.

Explanation

To determine the products of the electrolysis of an aqueous solution of silver nitrate (AgNO₃) with silver electrodes, we can follow these steps:

### Step 1: Understand the Electrolysis Process
Electrolysis involves the decomposition of a compound into its elements or simpler compounds by passing an electric current through it. In this case, we are dealing with an aqueous solution of AgNO₃.

### Step 2: Write the Dissociation Equation
When AgNO₃ is dissolved in water, it dissociates into its ions:
\[ \text{AgNO}_3 (aq) \rightarrow \text{Ag}^+ (aq) + \text{NO}_3^- (aq) \]

### Step 3: Identify the Electrodes
In this scenario, we have silver electrodes. This means that both the anode and cathode are made of silver.

### Step 4: Determine the Reactions at the Electrodes
- **At the Cathode**: Reduction occurs. The silver ions (\( \text{Ag}^+ \)) from the solution gain electrons to form solid silver (Ag):
\[ \text{Ag}^+ + e^- \rightarrow \text{Ag} \]

- **At the Anode**: Oxidation occurs. The silver from the anode loses electrons to form silver ions (\( \text{Ag}^+ \)):
\[ \text{Ag} \rightarrow \text{Ag}^+ + e^- \]

### Step 5: Analyze the Overall Reaction
As a result of these reactions:
- Silver ions from the solution are reduced at the cathode to form solid silver.
- Silver from the anode dissolves into the solution as silver ions.

### Step 6: Conclusion
The products of the electrolysis of an aqueous solution of AgNO₃ with silver electrodes are:
- Solid silver (Ag) is deposited at the cathode.
- Silver ions (\( \text{Ag}^+ \)) are produced at the anode.

Thus, the overall process does not produce any gases or other compounds, only the transfer of silver ions between the electrodes.

### Final Answer
The products of the electrolysis of an aqueous solution of AgNO₃ with silver electrodes are:
- **At the Cathode**: Silver (Ag) is deposited.
- **At the Anode**: Silver ions (\( \text{Ag}^+ \)) are produced.

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