solution was prepared by dissolving 200.0 g of KClKCl in 285 g of water.   Calculate the mole fraction of KClKCl. (The formula weight of KClKCl is 74.6 g/molg/mol. The formula weight of water is 18.0 g/molg/mol.) Express the mole fraction of KCl to two decimal places.

Chemistry: An Atoms First Approach
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ISBN:9781305079243
Author:Steven S. Zumdahl, Susan A. Zumdahl
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Chapter10: Properties Of Solutions
Section: Chapter Questions
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A solution was prepared by dissolving 200.0 g of KClKCl in 285 g of water.

 

Calculate the mole fraction of KClKCl. (The formula weight of KClKCl is 74.6 g/molg/mol. The formula weight of water is 18.0 g/molg/mol.)

Express the mole fraction of KCl to two decimal places.
 
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