Calcium Carbonate

Pchem formal report essay

Chemistry Suite: The main aim of the research is to understand the amount of calcium supplements carbonate in toothpaste through back titration since calcium carbonate does not dissolve in water. A roughly considered amount of calcium carbonate is mixed with hydrochloric acid solution and then titrated against sodium hydroxide. If the indicator converts from red […]

Gravimetric analysis determination of an unknown

Chemical compounds industry A big variety of analytical techniques and procedures, ranging from instrumental methods such as spectroscopy and chromatography to more classical techniques, such as qualitative and gravimetric analyses, have been used to help chemists determine unknown ingredients. Gravimetric research is a sort of quantitative evaluation, concerned with determining how much of one or […]