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A current of 3.6A is a passed for 6 hrs ...

A current of `3.6A` is a passed for 6 hrs between Pt electrodes in `0.5L` of `2M` solution of `Ni(NO_(3))_(2)`. What will be the molarity of solution at the end of electrolysis?

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The correct Answer is:
2M
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Knowledge Check

  • A current of 3.7 amper is passed for 6 hre between Pt electrodes in 0.5 litre, 2M solution of Ni(NO_(3))_(2). What will be the molarity of solution at the end of electrolysis?

    A
    `1.0` M
    B
    3 M
    C
    `1.17` M
    D
    2 M

  • A current of 3.7 A is passed for six hours between Ni electrodes in 0.5 L of 2M solution of Ni(NO_(3))_(2) . The molarity of solution at the end of electrolysis will ___________.

    A
    remain the same
    B
    increases
    C
    decreases
    D
    first increases then decreases

  • A current of 9.65 A is passed for 3 hours between nickel electrodes in 0.5 L of a 2 M solution of Ni(NO_3)_2. The molarity of the solution after electrolysis would be

    A
    0.46 M
    B
    0.625 M
    C
    0.92 M
    D
    1.25 M

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    A current of 3.7 ampere is passed for 6 hours between platinum electrodes in 0.5 litre of a 2 M solution of Ni(NO_(3))_(2) . What will be the molarity of the solution at the end of electrolysis ? What will be the molarity of the solution if nickel electrodes are used ? (1 F=96500 coulomb, Ni=58.7)

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    A current of 96.5 A is passed for 18 min between nickel electrodes in 500 mL solution of 2M Ni(NO_(3) ) _(2) . The molarity of solution after electrolysis would be:

    A current of 96.5 A is passed for 18 min between nickel electrodes in 500 ml solution of 2 M Ni(NO_3)_2 . The molarity of solution after electrolysis would be

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