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A conductivity cell was filled with 0.02M solution which has a specific conductance of . If its resistance is 82.4 ohm at , the cell constant is​

Answer»

Here is your AnswerExplanation:The specific conductance (κ) is the PRODUCT of cell CONSTANT (  al​   ) and reciprocal of RESISTANCE (  R1​   ).  Hence,  al​   =κ×R=2.768×10  −3 OHM  −1 cm  −1 ×82.4ohm=0.2281cm  −1 .



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