You make 20.0 g of a sucrose (C₁₂H₂2O11) and NaCl mixture and dissolve it in 1.00 kg water. The freezing point of this solution is found to be -0.416°C. Assuming ideal behavior, calculate the mass percent composition of the original mixture, and the mole fraction of sucrose in the original mixture. (K, for water is 1.86°C kg/mol) Mass percent C₁2H₂2O₁1 = Mass percent NaCl = % %

You make 20.0 g of a sucrose (C₁₂H₂2O11) and NaCl mixture and dissolve it in 1.00 kg water. The freezing point of this solution is found to be -0.416°C. Assuming ideal behavior, calculate the mass percent composition of the original mixture, and the mole fraction of sucrose in the original mixture. (K, for water is 1.86°C kg/mol) Mass percent C₁2H₂2O₁1 = Mass percent NaCl = % %

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter11: Properties Of Solutions

Section: Chapter Questions

Problem 129CP: You make 20.0 g of a sucrose (C12H22O11) and NaCl mixture and dissolve it in 1.00 kg water. The...

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