The normal boiling point and vapor pressure at 25 °C are measured for liquids in two flasks. Flask A — Solutions Chemistry Question
Question
The normal boiling point and vapor pressure at 25 °C are measured for liquids in two flasks. Flask A contains pure water and flask B contains a 1.0 M aqueous NaCl solution. Which flask contains the liquid with the higher boiling point? Which flask contains the liquid with the higher vapor pressure?
Higher boiling point Higher vapor pressure
A.
Flask A Flask A
B.
Flask A Flask B
C.✓ Correct
Flask B Flask A
D.
Flask B Flask B
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