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Physical properties of hydrochloric acid, such as boiling and melting points, density, and pH, depend on the concentration or molarity of HCl in the aqueous solution. They range from those of water at very low concentrations approaching 0% HCl to values for fuming hydrochloric acid at over 40% HCl.
5 wrz 2024 · The gas is very soluble in water: at 20 °C (68 °F) water will dissolve 477 times its own volume of hydrogen chloride. Because of its great solubility, the gas fumes in moist air. A water solution containing 20.24 percent by weight hydrogen chloride boils at 110 °C (230 °F) without change in composition (azeotropic mixture).
Hydrochloric acid is the single largest liquid component used in a fracturing fluid aside from water; while the concentration of the acid may vary, a 15% hydrochloric acid mix is a typical concentration. ... the volume is diluted by 85% water in its stock solution before it is pumped into the formation. ... Used to dissolve minerals and ...
1 lip 2024 · Boiling Point: The boiling point of concentrated hydrochloric acid solution is around 110°C (230°F). Melting Point: The melting point is about -27.32°C (-17.18°F) for the concentrated acid. Solubility in Water: It is highly soluble in water, capable of forming a wide range of concentrations. Density
HCl Molar mass: 36.46 g/mol Appearance Colorless gas Odor: pungent; sharp and burning Density: 1.49 g/L [3] Melting point: −114.22 °C (−173.60 °F; 158.93 K) Boiling point: −85.05 °C (−121.09 °F; 188.10 K)
The physical properties of hydrochloric acid, such as boiling and melting points, density, and pH depend on the concentration or molarity of HCl in the acid solution. They can range from those of water at 0% HCl to values for fuming hydrochloric acid at over 40% HCl.
25 cze 2023 · Hydrochloric acid has a constant-boiling azeotrope with water at 20.2% HCl, boiling at 108.6 °C (227 °F). Chemical properties. Hydrochloric acid is generally used as a multi-purpose strong acid, given its relative ease of access and low cost, but it is also the starting point for nearly all chloride salts.
