A chemist makes 170. mL of aluminum sulfate (Al, (SO,) working solution by adding distilled water to 130. mL of a 1.83 mM stock solution of aluminum sulfate in water. Calculate the concentration of the chemist's working solution. Be sure your answer has the correct number of significant digits.

A chemist makes 170. mL of aluminum sulfate (Al, (SO,) working solution by adding distilled water to 130. mL of a 1.83 mM stock solution of aluminum sulfate in water. Calculate the concentration of the chemist's working solution. Be sure your answer has the correct number of significant digits.

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter2: Chemical Compounds

Section: Chapter Questions

Problem 101QRT: The density of a solution of sulfuric acid is 1.285 g/cm3, and it is 38.08% acid by mass. Calculate...

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Question

A chemist makes 170. mL of aluminum sulfate
(Al (SO4),) working solution by adding distilled water to 130. mL of a 1.83 mM stock solution of aluminum
sulfate in water.
Calculate the concentration of the chemist's working solution. Be sure your answer has the correct number of significant digits.

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