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AP EAMCET2005ChemistryElectrochemistry

What is the quantity of electricity (in Coulombs) required to deposit all the silver from 250 ~mL of 1 M AgNO ₃ solution?

Options

  1. A2412.5
  2. B24125
  3. C4825.0
  4. D48250

Correct answer

B. 24125

Step-by-step solution

array r 250 ~mL 1 M AgNO ₃ contain = 250 1000 =0.25 ~mole _ AgNO ₃ array Electricity required to liberate 1 ~g equivalent of metal =96500 Coulomb Electricity required to liberate 0.25 ~g equivalent of metal = 96500 0.25 1 =24125 Coulomb

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