14. Solutions
Vapor Pressure Lowering (Raoult's Law)
14PRACTICE PROBLEM
An injectable NaCl solution (0.154 M NaCl) has a density of 0.9981 g/mL at 40.0 °C. What is the vapor pressure of this solution? Pure water has a vapor pressure of 0.0728 atm at this temperature.
An injectable NaCl solution (0.154 M NaCl) has a density of 0.9981 g/mL at 40.0 °C. What is the vapor pressure of this solution? Pure water has a vapor pressure of 0.0728 atm at this temperature.