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The bicarbonate ion (hydrogencarbonate ion) is an anion with the empirical formula HCO−. 3 and a molecular mass of 61.01 daltons; it consists of one central carbon atom surrounded by three oxygen atoms in a trigonal planar arrangement, with a hydrogen atom attached to one of the oxygens.
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Sodium bicarbonate (IUPAC name: sodium hydrogencarbonate [9]), commonly known as baking soda or bicarbonate of soda, is a chemical compound with the formula NaHCO 3. It is a salt composed of a sodium cation ( Na + ) and a bicarbonate anion ( HCO 3 − ).
6 days ago · sodium bicarbonate (NaHCO 3), white crystalline or powdery solid that is a source of carbon dioxide and so is used as an ingredient in baking powders, in effervescent salts and beverages, and as a constituent of dry-chemical fire extinguishers.
- The Editors of Encyclopaedia Britannica
- What Is Sodium Bicarbonate?
- Properties of Sodium Bicarbonate
- Sodium Bicarbonate Structure
- Uses of Sodium Bicarbonate
Sodium bicarbonate or Sodium hydrogen carbonate has a monoclinic crystalline structure. Nicolas Leblanc a French chemist produced sodium carbonate in the year 1791. In the year 1846 Austin Church and John Dwight, bakers of New York started the first factory to produce baking soda. It is a white solid crystalline chemical compound usually in its pow...
A few other important properties of sodium hydrogen carbonate are listed below. 1. NaHCO3has a white, crystalline appearance. 2. This compound is insoluble in ethanol and slightly soluble in methanol and acetone. 3. At a temperature of 20 degrees celsius, the solubility of this compound in water corresponds to 96 grams per litre. 4. Sodium bicarbon...
Sodium bicarbonate molecules feature one sodium cation and one bicarbonate anion. Here, an ionic bond is formed between the positively charged sodium ion and the negatively charged oxygen (which is singly bonded to the central carbon and not bonded to a hydrogen atom).
It is used as pest control to kill cockroaches and controlling fungal growthIt is used as a disinfectantIt is used to protect armpits from bad smell and irritationIt is used in cooking especially to bake food items- 851 °C
- 84.0066 g/ mol
- Solids: 2.20 g/cm3Powder: 1.1-1.3
- NaHCO 3
Mar 8, 2019 · Baking soda is the common name for the chemical sodium bicarbonate or sodium hydrogen carbonate. The molecular formula of sodium bicarbonate is NaHCO 3. The compound is a salt that dissociates into sodium (Na +) cation and carbonate (CO 3-) anions in water.
- Anne Marie Helmenstine, Ph.D.
Sep 2, 2017 · Chemical Formula: NaHCO 3. Molecular Weight/Molar Mass: 84.0066 g/mol. Density: Solid Form – 2.20 g/cm3; Powder Form – 1.1 – 1.3 g/cm3. Boiling Point: 851 °C. Melting Point: 50 °C. Additional Properties: Sodium bicarbonate exhibits a distinctive white, crystalline appearance.
Jan 27, 2017 · Gets facts about sodium bicarbonate or baking soda, including its chemical formula, alternate names, molecular weight, melting point, and density.
