Problem #2: (15) A chemist attempts to prepare some pure crystals of cobalt (II) chloride hexahydrate, by dissolving 100 g of anhydro in 300 g of boiling water. He then carefully cools the solution slowly until some solution crystallizes out. Calculating the grams of the crystals stream recovered. The process evaporates water about 10.50 % of the initial solution. If the residual the crystals are solution at 45°C after removed contains 10.4% of cobaltous chloride. Hint: Treat the hydrated crystals as a separate stream leaving the process. Give the default table for each stream.

Problem #2: (15) A chemist attempts to prepare some pure crystals of cobalt (II) chloride hexahydrate, by dissolving 100 g of anhydro in 300 g of boiling water. He then carefully cools the solution slowly until some solution crystallizes out. Calculating the grams of the crystals stream recovered. The process evaporates water about 10.50 % of the initial solution. If the residual the crystals are solution at 45°C after removed contains 10.4% of cobaltous chloride. Hint: Treat the hydrated crystals as a separate stream leaving the process. Give the default table for each stream.

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter10: Properties Of Solutions

Section: Chapter Questions

Problem 31E: Common commercial acids and bases are aqueous solutions with the following properties: Density...

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