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BITSAT 2011
Exam
BITSAT
Year
2011
Subject
Chemistry
Chapter
Electrochemistry

BITSAT 2011 · Chemistry · Electrochemistry

The number of coulombs required for the deposition of 108 g of...

The number of coulombs required for the deposition of 108g108 \mathrm{ g} of silver is

Options

  1. A96500
  2. B48250
  3. C193000
  4. D10000

Correct answer

A. 96500

Step-by-step solution

Amt. deposited = E. wt × Q 96500=\frac{\text{ E. wt } \times \text{ Q }}{96500}; 107.870=107.87096500×Q;∴Q=96500\frac{107.870}{96500} \times \mathrm{Q}; \quad \therefore \mathrm{Q}=96500C\mathrm{C}
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