Caulk or seal behind baseboards and in cracks and crevices where centipedes like to hide. Place a dehumidifier in damp areas to sufficiently dry the air. Structural repairs may be necessary to the home and/or yard if a dehumidifier does not keep a room sufficiently dry.
Hydrogen chloride is a colorless to slightly yellow gas with a sharp, irritating odor. It forms a dense white vapor when it comes in contact with air. When hydrogen chloride dissolves in water, it forms hydrochloric acid also known as muriatic acid.
Properties of Hydrochloric Acid. Hydrogen Chloride gas is very soluble in water, and a solution of the gas forms Hydrochloric Acid. When 1 kgm. of water is saturated with the gas at 15 degC It increases in weight to 1.75 kgm., and the relative density is 1.231.ydrochloric Acid is available in two forms. (i) as a solution or (ii) as a fuming gas.: (i) as a solution of Hydrogen Chloride in water, where the molecule is dissociated in solution into its ions.