723052.fig.002a
(a)
723052.fig.002b
(b)
723052.fig.002c
(c)
723052.fig.002d
(d)
Figure 2: The l o g [ 𝑋 𝑖 ] versus pH relationships plotted for different sets of ( p 𝐶 0 , p 𝐶 C O 2 , pH0) values: (a) (2, ∞, 7); (b) (2, 3, 7); (c) (3, ∞, 7); (d) (3, 3, 7) for different soluble species 𝑋 𝑖 indicated at the corresponding curves: 1—Ca+2, 2—Mg+2, 3—CaOH+1, 4—MgOH+1, 5—CaHCO3+1, 6—MgHCO3+1, 7—CaCO3, 8—MgCO3.