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If 4A of electric current is passed thro...

If 4A of electric current is passed through an acidulated water for 30 min, then the volume of `H_(2)` gas to be produced at STP is -

A

1100.84 mL

B

835.52 mL

C

1671.3 mL

D

927.4mL

Text Solution

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The correct Answer is:
B
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Knowledge Check

  • 4.5 g Al is produced at the cathode during the electrolysis of molten Al_(2)O_(3) . If the same amount of electricity is passed through acidulated water, then at STP the volume of liberated oxygen at the anode would be -

    A
    3.6 L
    B
    5.6 L
    C
    2.8 L
    D
    4.2 L

  • If an electric current of 10mA is passed through an aqueous solution of NaCl , then time required to produce 0.01 mol of H_(2) gas at the cathode is -

    A
    26.8 h
    B
    53.61 h
    C
    80.41 h
    D
    107.22 h
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