Question

1 C electricity deposits

• A. half of electrochemical equivalent of Ag
• B. electrochemical equivalent of Ag
• C. 96500 g of Ag
• D. 10.8 g of Ag

Hint:

Electrochemical equivalent (Z) is the mass of a substance deposited by 1 coulomb of electricity.

Answer 1

The Correct Option is B

Step 1: Understanding the Concept:
Faraday's first law of electrolysis: \(m = Z \times Q\), where \(m\) is mass deposited, \(Z\) is electrochemical equivalent, and \(Q\) is charge.

Step 2: Detailed Explanation:
Given \(Q = 1\) C. Using \(m = Z \times Q\), we get \(m = Z \times 1 = Z\). So, the mass deposited (m) is equal to the electrochemical equivalent (Z).

Step 3: Final Answer:
1 C electricity deposits the electrochemical equivalent of Ag, which corresponds to option (B).