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JEE Main 20245 AprilEvening Shift
Exam
JEE Main
Year
2024
Date
5 April
Shift
Evening Shift
Subject
Chemistry
Chapter
Electrochemistry

JEE Main 2024 · 5 April · Evening Shift · Chemistry · Electrochemistry

The quantity of silver deposited when one coulomb charge is passed...

The quantity of silver deposited when one coulomb charge is passed through (\mathrm{AgNO}_3) solution :

Options

  1. A(1 \mathrm{~g}) of silver
  2. B1 electrochemical equivalent of silver
  3. C1 chemical equivalent of silver
  4. D(0.1 \mathrm{~g}) atom of silver

Correct answer

B. 1 electrochemical equivalent of silver

Step-by-step solution

W=ZItW=ZQQ=WZW=ZQ= (electrochemical equivalent) \begin{aligned} & \mathrm{W}=\mathrm{ZIt} \\ & \mathrm{W}=\mathrm{ZQ} \\ & \mathrm{Q}=\frac{\mathrm{W}}{\mathrm{Z}} \\ & \mathrm{W}=\mathrm{ZQ}=\text{ (electrochemical equivalent) }\end{aligned}
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