3. The vapor pressure of water at 25 °C is 23.8 mmHg. What is the vapor pressure of water when 5.50 grams of non-electrolyte sucrose (molar mass 342 g-mol-¹) is added to 12.8 g of water (molar mass = 18.0 g-mol¹) at 25 °C? What is the osmotic pressure of 0.0550 M NaCl at 25.0 °C in units of atm?
3. The vapor pressure of water at 25 °C is 23.8 mmHg. What is the vapor pressure of water when 5.50 grams of non-electrolyte sucrose (molar mass 342 g-mol-¹) is added to 12.8 g of water (molar mass = 18.0 g-mol¹) at 25 °C? What is the osmotic pressure of 0.0550 M NaCl at 25.0 °C in units of atm?
Chemistry & Chemical Reactivity
10th Edition
ISBN:9781337399074
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter13: Solutions And Their Behavior
Section13.4: Colligative Properties
Problem 13.9CYU: A 1.40-g sample of polyethylene, a common plastic, is dissolved in enough organic solvent to give...
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