Evolution of the conductivity with the NaCl concentration.

<p>Our data (circles) are in excellent agreement with the Kohlrausch law (solid line), given by <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0178599#pone.0178599.e017" target="_blank">Eq (4)</a>, using (<i>a</i>₀ ≈ 2071 ⋅ 10⁻⁴ S.m².kg⁻¹, <i>b</i>₀ ≈ 98.32 ⋅ 10⁻⁴ S.m^7/2.kg^−3/2). Note that the NaCl solubility in water is 360 kg.m⁻³ at 25°C.