Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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1.
You need to make an aqueous solution of 0.214 M barium acetate for an experiment in lab, using a 300 mL volumetric flask. How much solid barium acetate should you add?
2.
How many milliliters of an aqueous solution of 0.209 M manganese(II) nitrate is needed to obtain 12.3 grams of the salt?
3.
In the laboratory you dissolve 13.7 g of nickel(II) acetate in a volumetric flask and add water to a total volume of 125 mL.
What is the molarity of the solution? M.
What is the concentration of the nickel cation? M.
What is the concentration of the acetate anion?M
4. In the laboratory you dissolve 20.6 g of magnesium chloride 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 magnesium cation? M.
What is the concentration of the chloride anion? M.
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