The following test data were obtained for an aqueous solution of calcium chloride. Mass of empty 100-mL graduated cylinder=36.2 g Mass of calcium chloride (Molar mass= 110.98 g/mol) : 5.6 g Volume of the calcium chloride solution in the 100-mL graduated cylinder = 100.0 mL Mass of the calcium chloride solution and the 100-mL graduated cylinder =140.2 g Use the above data to determine: a) The mass % of the calcium chloride solution b) The molality of the calcium chloride solution

Chemistry & Chemical Reactivity
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ISBN:9781337399074
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
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Chapter1: Basic Concepts Of Chemistry
Section: Chapter Questions
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The following test data were obtained for an aqueous solution of calcium chloride. Mass of empty 100-mL graduated cylinder=36.2 g Mass of calcium chloride (Molar mass= 110.98 g/mol) : 5.6 g Volume of the calcium chloride solution in the 100-mL graduated cylinder = 100.0 mL Mass of the calcium chloride solution and the 100-mL graduated cylinder =140.2 g Use the above data to determine: a) The mass % of the calcium chloride solution b) The molality of the calcium chloride solution
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