The equivalent conductance at infinite dilution of a weak acid such as HF
Can be determined by measurement of very dilute HF solution
Can be determined by extrapolation of measurements on dilute solutions
of HCl,HBr and HI
Can best be determined from measurements on dilute solutions of
NaF,NaCl and HCl
Is an undefined quantity
We can determine by measurement of very dilute HF solutions.
The equivalent conductivity of 0.1 M weak acid is 100 times less than that at infinite dilution. The degree of dissociation is :