_ m ^ for NaCl, HCl and NaA are 126.4, 425.9 and 100.5 S cm 2 mol -1 , respectively. If…
Chemistry · NEET · NTA Exams — Electrochemistry
\(\wedge_{m}^{\square}\) for NaCl, HCl and NaA are 126.4, 425.9 and 100.5 S cm2 mol-1, respectively. If the conductivity of 0.001 M HA is \(5 \times 10^{-5} 5 \mathrm{~cm}^{-1}\) degree of dissociation of HA is:
- 0.75
- 0.125
- 0.25
- 0.50
Answer
(C) 0.25
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