pH Calculations

Ionic Product and the Common Ion Effect

Solubility Product and Solubility - Calculations

Solubility

Most substances are actually soluble in water; what we previously described as being insoluble may actually only be sparingly soluble. Therefore, some of the substance may be dissolving. We use a solubility product and solubility (in grams per litre, or in moles per litre) to describe the how well a solute will dissolve.

Ions in Solution

With this, we have to identify which ions are in the solutions we were given, then rank them from highest to lowest concentration.