Acids and Bases Test Review
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List three characteristics of acids.
List three characteristics of bases.
List the strong acids.
What elements are involved in the formation of a strong base?
Be able to differentiate between strong and weak electrolytes
Arrhenius and Bronsted-Lowry definitions of Acids and Bases
Label each as acid, base, conjugate acid, or conjugate base.
NH3 + HNO2
NH4+ + NO2–
CH3COOH + OH–
H2O + HSO4–
H2O + HS–
CO32– + HS–
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H2O + CH3CO2–
H3O+ + SO42–
OH– + H2S
HCO3– + S2–
Define conjugate acid/base
Know what indicators are and their functions
Define titration and sketch titration curves.
Math!!!
a. What is the pH of 0.00145 M HCl?
b. What is the pH of 0.005 M Ca(OH)2?
c. Find the concentration of nitric acid whose pH is 1.45.
d. Find the concentration of sodium hydroxide whose pH is 13.23.
e. What volume of 0.50 M HCl is neutralized by 24 mL of 0.235 M
Al(OH)3?
f. What is the pH of 0.005 M acetic acid (ka=0.000018)
g. Find the Kb for a base whose pH is 12.34 if its initial concentration is 1.45
M.