Consuming foods high in these minerals, is always a safer and better option than consuming supplements. The table given below enlists the foods that are rich in potassium, calcium and magnesium, along with the amount of these minerals, contained in each.eople suffering from hypertension should increase the intake of potassium by consuming foods that are rich in potassium. Even though supplements that contain potassium, calcium and magnesium, are available, they should be consumed in limited amounts, and only after consulting a physician.
Barium sulfate (or sulphate) is the inorganic compound with the chemical formula BaSO 4. It is a white crystalline solid that is odorless and insoluble in water. It occurs as the mineral barite, which is the main commercial source of barium and materials prepared from it.
The solubilities of ionic compounds are affected by solute-solvent interactions, the common ion effect, and temperature. Strong solute-solvent attractions increase solubility of ionic compounds. Ionic compounds are most soluble in polar solvents like water, because the ions of the solid are strongly attracted to the polar solvent molecules. COMMON-ION EFFECT. Ionic compounds are less soluble is solvents that contain a common ion. For example, CaSOâ is slightly soluble in water. CaSOâ(s) â CaÂ²âº(aq) + SOâÂ²â»(aq) If the water already contains calcium ions or sulfate ions, the position of equilibrium moves to the left and the solubility decreases (Le ChÃ¢telierâs Principle).