SALMO and S₃M: A Saliva Model and a Single Saliva Salt Model for Equilibrium Studies

Table 7

Stability constants of S₃M species at = 37°C and ionic strength and corresponding parameters for their dependence on ionic strength and temperature (by (8)–(11)).

Equilibrium
H^+ + X^1.163− = HX^0.163−	3.02 ± 0.04	0.05	2.326	0.404	−77
X^1.163− = X^2.163− + H^+	−13.45 ± 0.05	0.05	−4.326	−0.704	0
M^1.163 + X^1.163− = MX	0.48 ± 0.02	0.05	2.705	0.461	154
M^1.163 = M(OH)^0.163 + H^+	−13.15 ± 0.02	0.05	0.326	−0.006	1926

±standard deviation.