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If the limiting molar conductance of KNO...

If the limiting molar conductance of `KNO_(3)` is 126.3 `"ohm"^(-1) cm^(2)` and of `NO_(3)^(-)` is 71.44 `"ohm"^(-1) cm^(2)` . The ionic conductance of `K^(+)` is

A

54.06 `"ohm"^(-1) cm^(2)`

B

54.86 `"ohm"^(-1) cm^(2)`

C

54.16 `"ohm"^(-1) cm^(2)`

D

54.26 `"ohm"^(-1) cm^(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
126.3-71.44=54.86 . Kohlrausch's law.
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