The conductance of a 0.0015 M aqueous solution of a weak monobasic acid was determined by using a conductivity cell con

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Q 2987267187.     The conductance of a 0.0015 M aqueous solution of a weak monobasic acid was determined by using a
conductivity cell consisting of platinized Pt electrodes. The distance between the electrodes is 120 cm with an
area of cross section of 1 `cm^2`. The conductance of this solution was found to be `5 xx 10^-7 S`. The pH of the solution
is 4. The value of limiting molar conductivity` (Delta _m^o)` of this weak monobasic acid in aqueous solution is `Z xx 10^2` S `cm^-1` `mol^-1`. The value of Z is
JEE 2017 Advanced Paper 1

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