For a 2 molal aqueous NaCl solution, the mean ionic activity coefficient $$\left( {{\gamma _ \pm }} \right)$$ and the Debye-Huckel Limiting Law constant (A) are related as
A. $$\log {\gamma _ \pm } = \sqrt 2 A$$
B. $$\log {\gamma _ \pm } = - \sqrt 2 A$$
C. $${\gamma _ \pm } = {10^4}$$
D. $${\gamma _ \pm } = {10^{ - 4}}$$
Answer: Option B
This Question Belongs to Engineering Chemistry >> Electrochemistry
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