At 25^\circ {C} the molar conductances at infinite dilution for the strong electrolytes {\NaOH} , {\NaCl} and {\BaCl}_{2} are 248 \times 10^{-4}, 126 \times 10^{-4} and 280 \times 10^{-4} {Sm}^{2} {mol}^{-1} respectively. Molar conductivity of {Ba}( {OH})_{2} at infinite dilution is ( {\in} {\Sm}^{2} {\mol}^{-1} )

Correct Answer is : 524×10−4

AP and TS EAMCET Engineering Model Paper 1

Question : 157 of 160

Marks: +1, -0

At 25°C the molar conductances at infinite dilution for the strong electrolytes NaOH , NaCl and BaCl2 are 248×10−4,126×10−4 and 280×10−4Sm2mol−1 respectively. Molar conductivity of Ba(OH)2 at infinite dilution is (in‌Sm2‌mol−1)

524×10−4
402×10−4
262×10−4
52.4×10−4

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