You need to make an aqueous solution of 0.167 M iron(III) acetate for an experiment in lab, using a 125 mL volumetric flask. How much solid iron(III) acetate should you add? How many milliliters of an aqueous solution of 0.137 M potassium fluoride is needed to obtain 16.8 grams of the salt
ion concentration
In the laboratory you dissolve 19.6 g of sodium carbonate in a volumetric flask and add water to a total volume of 375 mL.
What is the molarity of the solution?
M.
What is the concentration of the sodium cation? M.
What is the concentration of the carbonate anion? M.
In the laboratory you dissolve 16.1 g of nickel fluoride in a volumetric flask and add water to a total volume of 500 mL.
What is the molarity of the solution?
M.
What is the concentration of the nickel cation? M.
What is the concentration of the fluoride anion? M.