AP QUIZZES - AP TOPIC 17 Colligative Properties SET D
AP Quizzes - AP TOPIC 17 Colligative Properties SET D.
RELOAD
this page each time before re-taking and re-grading the quiz.
QUESTION 1. Which of the following statements is FALSE?
(A) Ionic solutes dissociate in solution causing the enhancement of colligative properties
(B) The vapor pressure of a solvent above a solution is less than the vapor pressure of the pure solvent
(C) Freezing Point is lowered on addition of a solute to a solvent
(D) The vapor pressure of a solvent increases as its mole fraction increases
(E) None of the above
QUESTION 2. Which of the following 0.1 M solutions will have the highest boiling point?
(A) Lead (II) nitrate
(B) Ethanol
(C) Ethanoic Acid
(D) Sodium ethanoate
(E) Sodium nitrate
QUESTION 3. What are the most likely units of the molal freezing point constant of a solvent?
(A) M
(B)
o
C
(C) m
(D)
o
C m
(E)
o
C m
-1
QUESTION 4. At 25.0
o
C the osmotic pressure of a 0.0100 M solution of a compound is 0.466 atm. Calculate the approximate van't Hoff factor.
(A) 1.00
(B) 2.00
(C) 3.00
(D) 4.00
(E) 5.00
QUESTION 5. Which compound is most likely to be present in the solution in question #4 above?
(A) Magnesium Chloride
(B) Ethanoic Acid
(C) Ethanol
(D) Aluminum Nitrate
(E) Potassium nitrate
RELOAD THIS QUIZ
RETURN TO PREVIOUS QUIZ SET IN THIS TOPIC
MOVE ON TO NEXT QUIZ SET IN THIS TOPIC
RETURN TO AP QUIZ INDEX PAGE
