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At 25^(@)C, the molar conductances at in...

At `25^(@)C`, the molar conductances at infinite dilution for the strong electrolytes `NaOH, NaCl " and " BaCl_(2) " are " 248 xx 10^(-4), 126 xx 10^(-4)" and " 280 xx 10^(-4) S m^(2) mol^(-1)` respectively. `Lamda_(m)^(@) Ba (OH)_(2) " in " S m^(2) mol^(-1)`

A

`52.4 xx 10^(-4)`

B

`524 xx 10^(-4)`

C

`402 xx 10^(-4)`

D

`262 xx 10^(-4)`

Text Solution

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The correct Answer is:
B
Properties of ionic solid
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