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What is the electrochemical equivalent o...

What is the electrochemical equivalent of a substance when 150 gm of it is deposited by 10 ampere of current passed for 1 sec ?

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Knowledge Check

  • An electric current of 0.25 A is passed through a solution of an electrolyte for t seconds. As a result, the amount of a substance produced at the cathode is 2x g. If the electrochemical equivalent of the substance is xg.C^(-1) , then the value of t is -

    A
    2
    B
    4
    C
    8
    D
    16

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

    A
    2.507g
    B
    1.364 g
    C
    2.648g
    D
    2.648g

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