Sodium chloride is added to water (at 25⁰C) until it is saturated. Calculate the Cl- concentration in such a solution. Useful data are provided below.
∆G⁰f (kJ/mole): NaCl (s) -384
Na+ (aq) -262 Cl- (aq) -131
∆G⁰f (kJ/mole): NaCl (s) -384
Na+ (aq) -262 Cl- (aq) -131