The calcium in a 200.0 mL sample of a natural water was determined by precip itating the cation as CaCzoa. The precipitate was filtered, washed, and ignited in a crucible with an empty mass of 26.6002 g. The mass of the crucible plus Cao (56077 g/mol) was 26.7134 g. Calculate the cuncentration of Ca (40.078 g/mol) in water in units per 100 ml of the water
Concentration of Calcium
Plagiarism-free and delivered on time!
We are passionate about delivering quality essays.
Our writers know how to write on any topic and subject area while meeting all of your specific requirements.
Unlike most other services, we will do a free revision if you need us to make corrections even after delivery.