Identify the effect of increasing acidity on the solubility of the given compounds sr(oh)2 s r( o h) subscript2 zns z n s pbbr2 p b b r subscript2 ca3(po4)2 c a subscript3( p o subscript4) subscript2 nai n a i baco3

Solubilities of increases with increasing acidity

Explanation:

Concentration of decreases with increasing acidity. Therefore solubility of increases to keep constant solubility product.

Concentration of decreases with increasing acidity due to formation of . therefore solubility of ZnS increases to keep constant solubility product

Increasing acidity have no effect on this above equilibrium. Therefore solubility of remains constant.

Concentration of decreases with increasing acidity due to formation of . Therefore solubility of increases to keep constant solubility product.

Increasing acidity have no effect on this above equilibrium. Therefore solubility of NaI remains constant.

Concentration of decreases with increasing acidity due to formation of . Therefore solubility of increases to keep constant solubility product.

the number of valence electrons for each molecule or ion is shown beneath the structure. remember hydrogen will not have more than two electrons. this hydrogen is part of a covalent bond (sharing two electrons). a double bond here would cause hydrogen to share four electrons with phosphorus.

14 days is the half-life of phosphorus-32