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

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