Quiz 2 (10 pts)
Chemistry 163 – Price
Name __________________________
1. Draw a sketch of a titration curve of a weak acid by a strong base. Label the axes,
midpoint, and equivalence point on your graph.
2. A chemist titrates 50.00mL an unknown monoprotic acid with 0.9545M sodium
hydroxide. The chemist uses 38.62mL of the sodium hydroxide to reach the endpoint.
What is the concentration of the unknown acid.
3. Determine the pH, when 37.50mL of 1.00M NaOH is added to 50.00mL of 0.750M
CH3COOH.
4. Would the following salts be acidic, neutral, or basic when dissolved in water?
a. NaNO3
b. NH4Br
c. CH3NH3Cl
d. LiF
e. NaCH3COO