In the laboratory you dissolve 24.6 g of calcium acetate in a volumetric flask and add water to a total of 250 ml. what is the m of the solution? the concentration of calcium cation? concentration of acetate anion

Chemistry worksheet - i am not sure what they are asking for exactly?

What is a difference between a mixture of elements and a mixture of compounds

One way in which the useful metal copper is produced is by dissolving the mineral azurite, which contains copper(ii) carbonate, in concentrated sulfuric acid. the sulfuric acid reacts with the copper(ii) carbonate to produce a blue solution of copper(ii) sulfate. scrap iron is then added to this solution, and pure copper metal precipitates out because of the following chemical reaction: (s) (aq) (s) (aq) suppose an industrial quality-control chemist analyzes a sample from a copper processing plant in the following way. he adds powdered iron to a copper(ii) sulfate sample from the plant until no more copper will precipitate. he then washes, dries, and weighs the precipitate, and finds that it has a mass of .