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How many hours are needed to deposit the...

How many hours are needed to deposit the metal based on the reaction .
`Fe^(2+)(aq) + 2e^(-) to Fe(s)`. using a current strength of 0.02amp.

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The correct Answer is:
268 h
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AAKASH SERIES-ELECTROCHEMISTRY -Subjective Exercise -2 (Short Answer Questions)
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  5. A current of 5 amp is passed through molten CaCl(2) for 2 hrs. Calcul...

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  7. A matel wire carries a current of one amp. How many electrons pass a p...

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  8. Calculate the current in amperes required to liberate 10g of silver el...

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  9. 3g of metal ions were discharged at cathode using a current of 3 amper...

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  10. 16 grams of copper sulphate is dissolved in one litre of water . It is...

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  11. A current of 0.965 amp. Is passed through an aqueous solution of AgN...

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  12. A current of 0.25 amp is passed through CuSO(4) solution for 45 minute...

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  13. A current of 10 amp is passed through molten AlCl(3) for 96.5 seconds...

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  14. 9.65 amp current is passed through molten AlCl(3) for one minute fort...

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  15. How much time (in hours) is required for a current of 2 amp to decompo...

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  16. The ration of weights of Ag and Al deposited at the cathode respective...

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