6.7 mL of a potassium chloride solution was added to a 54.730 g evaporating dish. The combination weighed 61.945 g. After evaporation the dish and contents weighed 55.428 g. a. What was the mass percent of potassium chloride in the solution? b. How many grams of potassium chloride.ean be dissolved in 100 grams of water?

6.7 mL of a potassium chloride solution was added to a 54.730 g evaporating dish. The combination weighed 61.945 g. After evaporation the dish and contents weighed 55.428 g. a. What was the mass percent of potassium chloride in the solution? b. How many grams of potassium chloride.ean be dissolved in 100 grams of water?

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter13: The Chemistry Of Solutes And Solutions

Section13.7: Colligative Properties Of Solutions

Problem 13.16E: Suppose that you are closing a cabin in the north woods for the winter and you do not want the water...

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