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AIIMS2015ChemistryElectrochemistry

What is the amount of chlorine liberated when 2 ~A of current is passed for 60 minutes in an aqueous solution of NaCl ?

Options

  1. A2.507 ~g
  2. B1.364 ~g
  3. C2.648 ~g
  4. D3.469 ~g

Correct answer

C. 2.648 ~g

Step-by-step solution

According to Faraday's law, w= Z it n F = 35.5 96,500 2 3600 1 =2.6487 ~g

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