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Why Lambda(m)^(@)" for "CH(3)COOH cannot...

Why `Lambda_(m)^(@)" for "CH_(3)COOH` cannot be determined experimentally ?

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Molar conductivity of weak electrolytes keeps on increasing with dilution and does not become constant even at very large dilutions.
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Why wedge_(m)^(@) for weak electrolyte (e.g., NH_(4)OH or CH_(3)COOH) cannot be determined experimentally ?

Assertion (A): wedge^(@)._(eq(CH_(3)COOH)) cannote be determines experimentally. Reason (R) : CH_(3)COOH is a weak acid and DebyeHuckel Onsager equation cannot be used. Extrapolation method cannot be employed.

Which of the following cannot be determined experimentally.

Why on dilution the Lambda_(m) of CH_(3)COOH increases drastically, while that of CH_(3)COONa increases gradually?

Molar conductivities (Lambda_(m)^(@)) at infinite dilution of NaCl, HCl and CH_(3)COONa arc 126.4, 425.9 and 91.0 S cm^(2) mol^(-1) respectively. Lambda_(m)^(@) for CH_(3)COOH will be

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