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Molar mass: 84.0066 g mol −1 Appearance White crystals Odor: Odorless Density: 2.20 g/cm 3 [1] Melting point (Decomposes to sodium carbonate starting at 50 °C ...
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.
Sodium carbonate (also known as washing soda, soda ash and soda crystals) is the inorganic compound with the formula Na 2 CO 3 and its various hydrates.All forms are white, odourless, water-soluble salts that yield alkaline solutions in water.
DJ Unk, the Atlanta rapper behind the hits “Walk It Out” and “2 Step,” died at the age of 43. Unk, born Anthony Platt, was one of the key figures in snap music, a subgenre of crunk that ...
Wilson, 36, played with the Steelers on a one-year, $1.21 million contract this season while still owed $37.79 million from the Broncos. He will be a free agent without a new contract in Pittsburgh.
The molar mass of atoms of an element is given by the relative atomic mass of the element multiplied by the molar mass constant, M u ≈ 1.000 000 × 10 −3 kg/mol ≈ 1 g/mol. For normal samples from Earth with typical isotope composition, the atomic weight can be approximated by the standard atomic weight [ 2 ] or the conventional atomic weight.
An Oregon man is accused of murdering his girlfriend, whose July 2024 death was initially ruled a suicide. On Tuesday, Jan.15, police in Sweet Home arrested Jerod L. Norman, 40, of Sweet Home, and ...
An aqueous solution containing 120 mg NaHCO 3 (baking soda) per litre of water will contain 1.4285 mmol/l of bicarbonate, since the molar mass of baking soda is 84.007 g/mol. This is equivalent in carbonate hardness to a solution containing 0.71423 mmol/L of (calcium) carbonate, or 71.485 mg/L of calcium carbonate (molar mass 100.09 g/mol).