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Copper(II) sulfate is an inorganic compound with the chemical formula Cu SO 4. It forms hydrates CuSO 4 · n H 2 O , where n can range from 1 to 7. The pentahydrate ( n = 5), a bright blue crystal, is the most commonly encountered hydrate of copper(II) sulfate, [ 10 ] while its anhydrous form is white. [ 11 ]
Molecular weight (M.W.) (for molecular compounds) and formula weight (F.W.) (for non-molecular compounds), are older terms for what is now more correctly called the relative molar mass (M r). [8] This is a dimensionless quantity (i.e., a pure number, without units) equal to the molar mass divided by the molar mass constant .
Molar mass: 154.996 g/mol (anhydrous) 173.01 g/mol (monohydrate) 263.08 g/mol (hexahydrate) 281.103 g/mol (heptahydrate) Appearance reddish crystalline (anhydrous, monohydrate) pink salt (hexahydrate) Odor: odorless (heptahydrate) Density: 3.71 g/cm 3 (anhydrous) 3.075 g/cm 3 (monohydrate) 2.019 g/cm 3 (hexahydrate) 1.948 g/cm 3 (heptahydrate ...
F and G. Substance Formula 0 °C 10 °C 20 °C 30 °C 40 °C ... 11.9 ml: 8.4 ml: 7.12 ml: Xylose: C 5 H 10 O 5: 117: Y. Substance Formula 0 °C 10 °C 20 °C
Schweizer's reagent is a metal ammine complex with the formula [Cu(NH 3) 4 (H 2 O) 2]() 2.This deep-blue compound is used in purifying cellulose. This salt consists of tetraamminediaquacopper(II) cations ([Cu(NH 3) 4 (H 2 O) 2] 2+) and hydroxide anions (OH −).
Copper(I) sulfate, also known as cuprous sulfate, is an inorganic compound with the chemical formula Cu 2 SO 4. It is a white solid, in contrast to copper(II) sulfate, which is blue in hydrous form. Compared to the commonly available reagent, copper(II) sulfate, copper(I) sulfate is unstable and not readily available. [1]
The terms "molecular mass", "molecular weight", and "molar mass" may be used interchangeably in less formal contexts where unit- and quantity-correctness is not needed. The molecular mass is more commonly used when referring to the mass of a single or specific well-defined molecule and less commonly than molecular weight when referring to a ...
Glucose, C 6 H 12 O 6, was originally thought of as C 6 (H 2 O) 6 and described as a carbohydrate. Hydrate formation is common for active ingredients. Many manufacturing processes provide an opportunity for hydrates to form and the state of hydration can be changed with environmental humidity and time.