1. Provide definitions for the following terms:
Acid-Base titration curve
Equivalence point
Weak acid
2. What is the name and formula for the acid titrated in this experiment? What is the Ka value for the weak acid from Appendix H in your textbook?
3. Use the calculation instructions in the introduction to solve the following titration example: A 5.0 mL sample of aqueous HNO3 requires 18.5 mL of 0.11 M NaOH to reach the equivalence point. What is the molar concentration of HNO3? The equation for the reaction is:
HNO_3+NaOH→NaNO_3+H_2 O
4. What safety rules must be observed during this experiment?
