1. Clicker Titration

2. A method used to determine the concentration of an unknown acid or base. 1.Equivalence point 2.Neutralization point 3.Titration 4.Titrant 5.Normality 6.E-Flask 7.Buret 8.Not listed 1234567891011121314151617181920 21222324252627282930313233

3. The titrant is usually added to a(n) 1.Equivalence point 2.Neutralization point 3.Titration 4.Titrant 5.Normality 6.E-Flask 7.Buret 8.Not listed 1234567891011121314151617181920 21222324252627282930313233

4. The indicator is usually added to the 1.Equivalence point 2.Neutralization point 3.Titration 4.Titrant 5.Normality 6.E-Flask 7.Buret 8.Not listed 1234567891011121314151617181920 21222324252627282930313233

5. 3 M sulfuric acid (H 2 SO 4 )would have a normality of 1.3 N 2.2 N 3.5 N 4.6 N 5.9 N 6.Not listed 1234567891011121314151617181920 21222324252627282930313233

6. 100.0 mL of 3.0 M sulfuric acid (H 2 SO 4 ) neutralizes 50.0 mL of sodium hydroxide (NaOH). What is the molarity of the base? 1.12 M 2.6.0 M 3.3.0 M 4.1.5 M 5.0.33 M 6.Not listed 1234567891011121314151617181920 21222324252627282930313233

7. 100.0 mL of 3.000 M nitric acid (HNO 3 ) neutralizes 3.000 M of aluminum hydroxide [ Al(OH) 3 ]. How many mL of the base did you use? 1.100.0 mL 2.50.00 mL 3.33.33 mL 4.16.67 mL 5.8.333 mL 6.Not listed 1234567891011121314151617181920 21222324252627282930313233

8. 5.72 g of a triprotic acid is neutralized by 75.62 mL of 1.50 M sodium hydroxide, NaOH. What is the molar mass of the acid? 1234567891011121314151617181920 21222324252627282930 1. 0.151 g/mole 2. 37.8 g/mole 3. 50.5 g/mole 4. 151 g/mole 5. 378 g/mole

9. 0.050 M Ca(OH) 2 is reacted with 0.050 M H 3 PO 4. What is the pH of the base? 1234567891011121314151617181920 21222324252627282930 1. 1.00 2. 0.89 3. 13.00 4. 13.11 5. 0.82 6. 13.18 7. 0.79