Colligative Properties & Solutions Review
1. Write the electron configuration for:
a. Be
c. Cl-1
b. Na
d. Na+1
Name _________________________________
2. Characterize the bonding as ionic or covalent for each compound:
a. SiO2
c. K2O
e. KOH
b. SO3
d. Fe2S3
f. Ca(ClO3)2
3. King Lear orders you to sketch on the graph a new line for melting ⇔ freezing that would show what occurs for a solution
instead of a pure solvent. Also, sketch on the graph a new line showing how vaporization ⇔ condensation would change for a
solution instead of a pure solvent.
4. Julius Caesar prefers a heating curve instead of a phase diagram to show colligative properties. Sketch on the graph a new line
for melting ⇔ freezing that would show what occurs for a solution instead of a pure solvent. Also, sketch on the graph a new line
showing how vaporization ⇔ condensation would change for a solution instead of a pure solvent.
5. Puck prepares a potion by mixing up 14.5 g of NaCl to a final volume of 100.0 ml. This solution is then diluted to a new
volume of 250.0 mL. If 25.0 mL of this solution is reacted with excess AgNO3, how many grams of AgCl can be
prepared?
____NaCl + ____AgNO3  ___AgCl + ____NaNO3