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Calcium nitrate are inorganic compounds with the formula Ca(NO 3) 2 (H 2 O) x. The anhydrous compound, which is rarely encountered, absorbs moisture from the air to give the tetrahydrate. Both anhydrous and hydrated forms are colourless salts.
22 lip 2009 · Calcium nitrate | Ca(NO3)2 or CaN2O6 | CID 24963 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
To prepare 1000 mL of a 0.1 mol/L solution of Calcium nitrate we have to dissolve 23.6147 g of Ca (NO3)2×4H2O (100 % purity) in deionized or distilled water.
Calcium nitrate is typically produced industrially by reacting nitric acid with limestone. The nitric acid, symbolized as HNO 3 , reacts with calcium carbonate (CaCO 3 ) in limestone to produce calcium nitrate along with carbon dioxide and water.
Reaction equation: CaO + H2O + 2NH4NO3 > Ca (NO3)2 + NH3 + 2H2O. Side reactions: NH3 + H2O > NH3.H2O. Decomposition (undesired): Ca (NO3)2 > CaO + 2NO2 + O2.
The formula for calcium nitrate is Ca(NO3)2. This means that each unit of calcium nitrate contains one calcium ion (Ca²⁺) and two nitrate ions (NO3⁻). The formula for calcium nitrate is often used to determine the molar mass and other properties of the compound.
Calcium nitrate reacts with ammonium fluoride to form nitrous oxide, calcium fluoride, and water: Ca(NO 3) 2 + 2NH 4 F → 2N 2 O + CaF 2 + 4H 2 O. Calcium Nitrate and Magnesium Sulfate. Calcium nitrate undergoes a double displacement reaction with magnesium sulfate to yield calcium sulfate and magnesium nitrate: Ca(NO 3) 2 + MgSO 4 → CaSO 4 ...
