Also, the calcium hydroxide produced forms a white solid in the solution ... Small pieces of Solid sodium metal are placed in two different concentrations of two different acids (hydrochloric acid and ...

Reaction with HCl generates soluble calcium chloride ... insoluble antacids aluminum hydroxide and magnesium hydroxide. Aluminum- and calcium-containing products can cause constipation.

Mechanical drying of mixtures of ammoniacal solution of casein and aqueous calcium hydroxide in our experience offered several practical difficulties. The operations became comparatively easy when ...