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The following chart shows the solubility of various ionic compounds in water at 1 atm pressure and room temperature (approx. 25 °C, 298.15 K). "Soluble" means the ionic compound doesn't precipitate, while "slightly soluble" and "insoluble" mean that a solid will precipitate; "slightly soluble" compounds like calcium sulfate may require heat to precipitate.
The tables below provides information on the variation of solubility of different substances (mostly inorganic compounds) in water with temperature, at one atmosphere pressure.
Calcium carbonate is used in the production of calcium oxide as well as toothpaste and has seen a resurgence as a food preservative and color retainer, when used in or with products such as organic apples. [58] Calcium carbonate is used therapeutically as phosphate binder in patients on maintenance haemodialysis. It is the most common form of ...
Lithium, sodium, potassium, rubidium, caesium, and ammonium carbonates are water-soluble salts, but carbonates of 2+ and 3+ ions are often poorly soluble in water. Of the insoluble metal carbonates, CaCO 3 is important because, in the form of scale, it accumulates in and impedes flow through pipes.
Very soluble <1 calcium nitrate: 158.7 0.63 Freely soluble 1 to 10 calcium chloride: 65 1.54 Soluble 10 to 30 sodium oxalate: 3.9 26 Sparingly soluble 30 to 100 Slightly soluble 100 to 1000 calcium sulfate: 0.21 490 Very slightly soluble 1000 to 10,000 dicalcium phosphate: 0.02 5000 Practically insoluble or insoluble ≥ 10,000 barium sulfate ...
Calcium carbonate is more soluble at lower temperatures and at higher pressures. It is also more soluble if the concentration of dissolved CO 2 is higher. Adding a reactant to the above chemical equation pushes the equilibrium towards the right producing more products: Ca 2+ and HCO 3 − , and consuming more reactants CO 2 and calcium ...
The lawsuit accused Target's board of directors of overlooking the risk of negative backlash and led the company to lose over $25 billion in market capitalization.
insoluble in methanol: Magnetic susceptibility ... Calcium carbonate ... it is a white salt that is poorly soluble in water.