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How many coulombs of electricity are c o...

How many coulombs of electricity are c onsumed when a 100mA current is passed through a solution of `AgNO_(3)` for half an hour during an electrolysis experiment?

A

1080

B

18000

C

180

D

2000

Text Solution

Verified by Experts

The correct Answer is:
C
100mA=`10 ^(2)xx10 ^(-3)` amp. =0.1amp
Quantity of electricity
`=0.1xx0.5xx60xx60=180C`
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Knowledge Check

  • How many coulombs of electricity are consumed when a 100 mA current is passed through a solution of AgNO_(3) for 30 minutes during electrolysis ?

    A
    `108`
    B
    `180`
    C
    `18000`
    D
    `3000`

  • How many coulomb of charge are consumed when 100 mA current is passed through a solution of AgNo_(3) for half an hour during electrolysis ?

    A
    108 C
    B
    180 C
    C
    1800 C
    D
    18000 C

  • How many coulomb of electricity are consumed when 3 mA current is passed through a solution of AgNO_(3) in minute during an electrolysis experiment:

    A
    108
    B
    18000
    C
    180
    D
    3000

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