A 18.0 wt% solution of CaCl₂ (110.98 g/mol) has a density of 1.165 g/mL. What is the mass, in milligrams, of a 19.6 mL solution of 18.0 wt% CaCl₂? solution mass: What is the mass, in grams, of CaCl₂ in 387.2 mL of a 18.0 wt% solution of CaCl₂? CaCl₂ mass: What is the formal concentration of CaCl2, in molarity, of the 387.2 mL solution of 18.0 wt% CaCl₂? F= mg g M

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".