give the relationship between solubility and solubility product for the sparingly soluble salt XmYm
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Answer:
maximum possible concentration of a solute in a solution at a given temperature and pressure. We can determine the solubility product of a slightly soluble solid from that measure of its solubility at a given temperature and pressure, provided that the only significant reaction that occurs when the solid dissolves is its dissociation into solvated ions, that is, the only equilibrium involved is:
(18.2.1)MpXq(s)⇌pMm+(aq)+qXn−(aq)" role="presentation" style="display: inline-table; font-style: normal; font-weight: normal; line-height: normal; font-size: 17.6px; text-indent: 0px; text-align: center; text-transform: none; letter-spacing: normal; word-spacing: normal; overflow-wrap: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; padding: 0px; margin: 0px; width: 10000em !important; position: relative;">MpXq(s)⇌pMm+(aq)+qXn−(aq)(18.2.1)(18.2.1)MpXq(s)⇌pMm+(aq)+qXn−(aq)
In this case, we calculate the solubility product by taking the solid’s solubility expressed in units of moles per liter