M = 0.00241 M
K = 7.896 x 10-5 s cm-1
Λ° (HAC) = λ°(H+) + λ°(AC–)
= λ° (H+) + λ°(Cl–) + λ° (AC–) + λ° (Na+) – λ°(Cl–) – λ°(Na+)
= Λ° (HCl) + Λ° (NaAc) – Λ° (NaCl)
= (425.9 + 91.0 – 126.4) s cm2 mol–1 = 390.5 s cm2 mol–1
Cell constant = K x R
=