2. 20.0 g of white crystals, which might have been either NaCl (MW = 58.0 g/mol) or sucrose (MW = 343 g/mol), were dissolved in 2500.0 mL of water. The density of the solution was determined to be 1.004 g/mL. At 22 °C, the osmotic pressure was measured to be 0.56 atm. Determine whether the solution is NaCl or sucrose.

2. 20.0 g of white crystals, which might have been either NaCl (MW = 58.0 g/mol) or sucrose (MW = 343 g/mol), were dissolved in 2500.0 mL of water. The density of the solution was determined to be 1.004 g/mL. At 22 °C, the osmotic pressure was measured to be 0.56 atm. Determine whether the solution is NaCl or sucrose.

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

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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