Solubility
Definition
The extent to which a substance dissolves in water, understood as the verdict of an energy negotiation rather than a fixed property of a salt.
Solubility is not a personality trait of a salt; it is the outcome of the balance between lattice energy, hydration payoff, and entropy of dispersion. The rules behind the verdict never change, but the inputs shift with every change in water chemistry. Chloride salts stay highly soluble across conditions, while calcium carbonate sits near a threshold and precipitates when conditions shift.
Related concepts
Precipitation · Gibbs Free Energy · Inverse Solubility
How it connects
- this drives Dissolved Solids
- Gibbs Free Energy drives this
Part of The Blueprint of Water · 🧪 chemistry