Hcl boiling point. Feb 15, 2023 ยท A 20% solution of hydrochloric acid has a **boiling point **of about 110 °C (230 °F), while a 38% solution has a boiling point of about 149 °C (300 °F). 6°C at standard atmospheric pressure. 6 Critical Pressure: Not pertinent Properties of Hydrochloric acid – HCl Hydrogen chloride is a highly odorous, colourless gas. Hydrochloric acid, the aqueous solution of hydrogen chloride, is also commonly given the formula HCl. Gaseous hydrogen chloride responds to the chlorides formed by active metals and their oxides, hydroxides, and carbonates. It is commonly used in labs and industrial settings as a strong acid. PHYSICAL & CHEMICAL PROPERTIES 9. This value is determined by adding up the atomic masses of each element that makes up the compound, which in this case is hydrogen and chlorine. Its boiling point depends on its concentration and is lower than that of water. Hydrogen chloride is completely dry and is very unreactive. cdo8c 4nni n0t bjsp texm muezk8u 2q 25rpv6 buezb ycrve