Help with AP Chemistry Summer Work

SoccerBoss
Category:
Chemistry
Price: $10 USD

Question description

Five beakers each containing 100.0 mL of an aqueous solution are placed on a lab bench. The solutions are all at 25°C. Solution 1 contains 0.20 M KNO3. Solution 2 contains 0.10 M BaCl2. Solution 3 contains 0.15 M C2H4(OH)2. Solution 4 contains 0.20 M (NH4)2SO4. Solution 5 contains 0.25 M KMnO4 (for water Kf= 1.86 oC kg/mol and Kb= 0.51 oC kg/mol).

a. Calculate the boiling point and freezing point of each solution. 

b. Explain the cause of the changes in boiling and freezing point.

Tutor Answer

(Top Tutor) Daniel C.
(997)
School: University of Maryland
PREMIUM TUTOR
Studypool has helped 1,244,100 students
Ask your homework questions. Receive quality answers!

Type your question here (or upload an image)

1830 tutors are online

Brown University





1271 Tutors

California Institute of Technology




2131 Tutors

Carnegie Mellon University




982 Tutors

Columbia University





1256 Tutors

Dartmouth University





2113 Tutors

Emory University





2279 Tutors

Harvard University





599 Tutors

Massachusetts Institute of Technology



2319 Tutors

New York University





1645 Tutors

Notre Dam University





1911 Tutors

Oklahoma University





2122 Tutors

Pennsylvania State University





932 Tutors

Princeton University





1211 Tutors

Stanford University





983 Tutors

University of California





1282 Tutors

Oxford University





123 Tutors

Yale University





2325 Tutors