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Electrolysis of an acetate solution prod...

Electrolysis of an acetate solution produces ethane according to the Kolbe reaction :
`2CH_(3)COO^(-) rarr C_(2)H_(6)+2CO_(2)+2e^(-)`
What volume of ethane is produced at `27^(@)C` and 760 mm Hg, If a current of 0.5 ampere were passed through the solution for 7 hours and the electrode reaction is `82%` efficient?

A

2.70 L

B

5. 4L

C

1.35 L

D

0.65 L

Text Solution

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The correct Answer is:
C
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The electolysis of acetate solution produces ethane according to reaction: 2CH_3COO^-)toC_6H6(g)+2CO_2(g)+2e^- The current efficiency of the process is 80% . What volume of gases would be produced at 27^(@) C and 740 torr, if the current of 0.5 amp is used though the solution for 96.45 min? (a)6.0L (b)0.60L (c)1.365L (d)0.91L

Equivalent mass of the reaction C_(6)H_(5)NO_(2)rarr C_(6)H_(5)NH_(2) .

Knowledge Check

  • The hydrolysis of ethyl acetate is a reaction of : CH_(3)COOC_(2)H_(5)+H_(2)Ooverset(H^(+))rarr CH_(3)COOH+C_(2)H_(5)OH

    A
    zero order
    B
    pseudo first order
    C
    second order
    D
    third order

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