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Equivalent conductivity at infinite dilu...

Equivalent conductivity at infinite dilution for sodium potassium oxalate, `(COO^(-))_(2)Na^(+)K^(+)`, will be (given, molar conductivities of oxalate, `K^(+) and Na^(+)` ions at infinite diluton are `148.2,50.1,73.5" S "cm^(2)mol^(-1)` respectively).

A

`271,8 S cm^(2) eq^(-1)`

B

`67.95 S cm^(2) eq^(-1)`

C

`543.6 S cm^(2) eq^(-1)`

D

`135.9 S cm^(2) eq^(-1)`

Text Solution

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The correct Answer is:
C
Properties of ionic solid
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