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The conductance of a 0.0015M aqueous solution of a weak monobasic acid was determined by using a conductivity acid was determined by using a cunductivity cell consisting of platinised pt electrodes. The distance between the electrodes is 120cm with an area of croos section of 1 cm^(2). The conductance of this solution was found to be 5xx10^(-7) S. the pH of the solution is 4. The value of limiting moalr conductivity (A_(m)^(@)) of this weak monobasic acid in aqueous solution is Zxx10^(2)S cm^(-1) "mol"^(-1). the value of Z is |
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