Method: Dip a glass rod in concentrated hydrochloric acid and put this in a sample of the gas. Result: If ammonia is present, a white ‘smoke’ of ammonium chloride is observed.

A cotton swab is dipped into concentrated hydrochloric acid (producing hydrogen chloride gas) while a second on is dipped into concentrated aqueous ammonia (producing ammonia gas). Both cotton swabs ...

Guano contains water, ammonia, ulmic, uric ... consisting of the carbonates and phosphates separable by hydrochloric acid from the residue aforesaid ; also sand which is insoluble.

like acids and ammonia, in the trash. According to a Material Safety Data Sheet sheet from the University California, Los Angeles, muriatic acid is a diluted form of hydrochloric acid. The ...