13.A compound resultingas resultingthe reaction of hydrochloric acid with an organic base. 一种黄色、气味浓烈、腐蚀性的氮和盐酸的混合物,能溶解金属(包括金). 14.Dropped hydrochloric acid or sulfuric acid to acetone oxime, solid hydroxylamine could get. 在所得的丙酮肟中, 滴加浓硫酸或浓盐酸,可以...
Keep away from oxidizing agents, particularly nitric acid and chlorates. Safeguard containers against mechanical injury. 【Handling】 Containers of this material may be hazardous when emptied. Since emptied containers retain product residues (vapor, liquid, and/or solid), all hazard precautions given ...
Hydrochloric Acid This acid is the result of solution of HCl gas in water. It is a highly corrosive, strong mineral acid and has many major industrial uses. It is found naturally in “gastric acid” of the human body. Historically, it has been called muriatic acid or spirits of salt. Hy...
Hydrochloric acid, or hydrogen chloride, is either a colorless liquid with a pungent odor, or a colorless to slightly yellow gas that can be shipped as a liquefi ed compressed gas. The acid is used in the production of fertilizers, dyes, dyestuffs, artifi cial silk, and paint pig- ments...
The fuel may be solid, liquid or gaseous and may be burnt within the reaction chamber or in an external combustion chamber. In a fluidized bed process, a gaseous fuel mixed with primary air may be introduced into the reaction chamber through suitable burners inserted in the bed and secondary...
Washing up liquid, ~ pH 7-8 Tap water, ~ pH 8 (in ahard water area) Lemon juice, containscitric acid, ~ pH 3 Vinegar, containsethanoic acid, ~ pH 3 Limescale remover, containsmethanoic acidandcitric acid, ~ pH 2 Toilet cleaner, containshydrochloric acid, ~ pH 1 ...
The aqueous acid liquor blown down to the incineration is vaporized therein, most of the toxic organic content of the liquid is destroyed by the re-incineration, and the regenerated acid gases are largely removed by the first dry scrubbing stage. 展开 ...
Although it is a chemist subject but, I thing it is easy to answer as, CaCO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq) s means solid,aq means hydro, g means gas, l means liquid, this equation can be found in any elementry book of chemistry....
may have to identify unlabeled solutions. If you have a solution you suspect may be hydrochloric acid but don't know for sure, the quickest way to test uses silver nitrate solution. The test is also a good introduction to precipitation, where an insoluble solid emerges from a liquid solution...
Form:liquidColour:lightyellow b) Odour pungent c) OdourThreshold nodataavailable d) pH nodataavailable e) Meltingpoint/freezing -30°C(-22°F) point f)Initialboilingpointandboilingrange >100°C(>212°F) -lit. g)Flashpointnotapplicable h)Evapourationratenodataavailable i)Flammability(solid,gas)no...