The equivalent conductance of NaCl , HCl and CH 3 COONa at infinite dilution are 126.45 , 426.16 and 91 ohm − 1 cm 2 eq − 1 respectively at 2 5 ∘ C . The equivalent conductance of acetic acid (at in

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The equivalent conductance of NaCl , HCl and CH 3 ​ COONa at infinite dilution are 126.45 , 426.16 and 91 ohm − 1 cm 2 eq − 1 respectively at 2 5 ∘ C . The equivalent conductance of acetic acid (at infinite dilution) would be

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Hint : According to Kohlrausch's law ​ ∧ CH 3 ​ COOH 0 ​ = ∧ CH 3 ​ COONa 0 ​ + ∧ HCl 0 ​ − ∧ NaCl 0 ​ ∧ CH 3 ​ COOH 0 ​ = ( 91 + 426.16 − 126.45 ) ohm − 1 cm 2 eq − 1 ∧ CH 3 ​ COOH 0 ​ = 390.71 ohm − 1 cm 2 eq − 1 ​

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