Sodium chloride - Wikipedia
Sodium chloride / ˌ s oʊ d i ə m ˈ k l ɔːr aɪ d /, [8] commonly known as edible salt, is an ionic compound with the chemical formula NaCl, representing a 1:1 ratio of sodium and chlorine ions. It is transparent or translucent, brittle, hygroscopic, and occurs as the mineral halite.In its edible form, it is commonly used as a condiment and food preservative.Large quantities of sodium ...
Solubility Table for Water at Temperature - MilliporeSigma
Solubility of inorganic compounds in water in relation to temperature; Compound Name: Chemical Formula: Solubility in g/100 g H 2 O at °C: Content of the total solution at 20 °C in % Density of the total solution at 20 °C in % 0: 20: 40: 60: 80: 100: Aluminum ammonium sulfate dodecahydrate: AlNH 4 (SO 4) 2 · 12H 2 O: 2.6: 6.59: 12.36: 21.1 ...
on the NaCl solubility.13 It seems that this is the main reason for the unexpected irregular trend shown by their experimental data at low temperatures because the solu-bility is almost constant until 300 K. Comparing the solubilities measured here and the ones reported by Farelo et al.12 for the system water + KCl at
Solubility of Salt at Various Temperatures
Maximum solubility of NaCl in water at 25°C is 357 mg/ml (26.3%). NaCl is unusual in that its solubility does not increase appreciably with temperature, since at 100°C, the solubility is 384 mg/ml. The density of a saturated solution at 25°C is 1.202 g/ml. A saturated solution (23% w/v) freezes at -20.5°C (5°F).
Sodium Chloride - ChemLin
Sodium chloride is an inorganic compound from the group of halides, which is chemically characterized as the salt of hydrochloric acid. The substance is generally known as table salt. ... solubility: + Easily soluble in water. - Very slightly soluble in ethanol (0.065 g/L at 25 °C). melting point 800.7 °C. boiling point 1465 °C.
Sodium chloride - Sciencemadness Wiki
2023年6月25日 · Solubility: Insoluble in halocarbons, hydrocarbons Solubility in ammonia: 2.15 g/100 ml (-40 °C) Solubility in ethanol: 0.065 g/100 g (25 °C) ... Sodium chloride, sometimes referred to as table salt, is an inorganic compound and the sodium salt of hydrochloric acid, with formula NaCl. At room temperature it is a colorless or white crystalline ...
Sodium Chloride (NaCl): Structure, Properties, Uses, Preparation
2023年4月9日 · Physical Properties of Sodium Chloride. It is readily soluble in water but either partially soluble or inert in other liquids. They are odorless but flavorful crystals that are white in color. Due to the unrestricted mobility of the ions, NaCl in its aqueous form is an excellent electrical conductor.
NaCl Solubility - Is Sodium chloride Soluble? - ChemicalAid
Sodium Chloride is composed of Na +1 and Cl-1 ions. NaCl is soluble in water. See the table below to see the exact solubility. You could also determine that NaCl is soluble using the rule that salts containing Group I elements (Li +, Na +, K +, Cs +, …
Why is NaCl soluble in water? - BYJU'S
However, when an ionic substance like sodium chloride (NaCl) dissolves in water, the Sodium chloride lattice dissociates into individual ions that are solved (wrapped) with a layer of water molecules. Nonetheless, because crystalline NaCl is recovered by solvent evaporation, NaCl is considered to dissolve in water. Hence, NaCl is soluble in water.
Is sodium chloride (NaCl) soluble or insoluble? - CK-12 Foundation
Ionic compounds have widely differing solubilities. Sodium chloride has a solubility of about 360 g per liter of water at 25°C. Salts of alkali metals tend to be quite soluble. On the other end of the spectrum, the solubility of zinc hydroxide is only 4.2 × 10-4 g/L of water at the same temperature. Many ionic compounds containing hydroxide are relatively insoluble.
- 某些结果已被删除