The molar conductances of {\Ba}( {\OH})_2, {\BaCl}_2 and {\NH}_4 {\Cl} at infinite dilution are 523 \cdot 28,280 \cdot 0 and 129.8 {\S} {\cm}^2 {\mol}^{-1} respectively. The molar conductance of {\NH}_4 {\OH} at infinite dilution will be

Correct Answer is : 251.44Scm2mol−1

125.72 {\S} {\cm}^2 {\mol}^{-1}

251.44 {\S} {\cm}^2 {\mol}^{-1}

502.88 {\S} {\cm}^2 {\mol}^{-1}

754.32 {\S} {\cm}^2 {\mol}^{-1}

WBJEE 2025 Physics and Chemistry Papers

Question : 18 of 80

Marks: +1, -0

The molar conductances of Ba(OH)2,BaCl2 and NH4‌Cl at infinite dilution are 523⋅28,280⋅0 and 129.8Scm2mol−1 respectively. The molar conductance of NH4‌OH at infinite dilution will be

125.72Scm2mol−1
251.44Scm2mol−1
502.88Scm2mol−1
754.32Scm2mol−1

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