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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. Units of solubility are given in grams of substance per 100 millilitres of water (g/100 ml), unless shown otherwise. The substances are listed in alphabetical order.
A supersaturated solution of sodium acetate in water is supplied with a device to initiate crystallization, a process that releases substantial heat. Solubility from CRC Handbook. Sodium acetate trihydrate crystals melt at 58–58.4 °C (136.4–137.1 °F), [12] [13] and the liquid sodium acetate dissolves in the released water of crystallization.
Silver acetate is a coordination compound with the empirical formula CH 3 CO 2 Ag (or AgC 2 H 3 O 2). A photosensitive , white, crystalline solid, it is a useful reagent in the laboratory as a source of silver ions lacking an oxidizing anion.
The first solvation shell of a sodium ion dissolved in water. An aqueous solution is a solution in which the solvent is water. It is mostly shown in chemical equations by appending (aq) to the relevant chemical formula. For example, a solution of table salt, also known as sodium chloride (NaCl), in water would be represented as Na + (aq) + Cl ...
Neodymium(III) acetate as a hydrate is a purple solid that is soluble in water. [9] [6] The solubility of the compound increases when sodium acetate is added, forming a blue complex. [10] It forms crystalline hydrates [9] in the composition of Nd(CH 3 COO) 3 ·nH 2 O, where n = 1 and 4 are red-violet crystals that lose water at 110 °C.
Sodium chloroacetate is the organic compound with the formula CH 2 ClCO 2 Na. A white, water-soluble solid, it is the sodium salt of chloroacetic acid. Many of its uses are similar to those of the parent acid. It is prepared by treating chloroacetic acid with sodium carbonate. [1] [2]
Caesium acetate or cesium acetate is an ionic caesium compound with the molecular formula CH 3 COOCs. It is a white solid that may be formed by the reaction of caesium hydroxide or caesium carbonate with acetic acid .