The equivalent conductance of two strong electrolytes at infinite dilution in `H_(2)O` (where ions move freely through a solution) at `25^(@)C` are given below:
`A_(CH_(3)COONa)^(@)=91.0S cm^(2)//"equiv"`
`A_(HCl)^(@)=426.25cm^(2)//"equiv"`
What additional information/quantity one needs to calculate `A^(@)` of an aqueous solution of acetic acid?
A. The limiting equivalent conductance of `H^(+)(lambda_(H^(+))^(@))`
B. `A^(@)` of chloroacetic acid `(ClCH_(2)COOH)`
C. `A^(@)` of NaCl
D. `A^(@)` of `CH_(3)COOK`
