http://www.geocities.com/htse2003/lesson1.htm
Homework #2
Questions:
1. Define Arrhenius acid and base.
http://chemed.chem.purdue.edu/genchem/topicreview/bp/ch11/acidbase.html#arrhen
http://dbhs.wvusd.k12.ca.us/AcidBase/Arrhenius-AcidBase.html
2. Define Bronsted-Lowry Acid and Base.
http://chemed.chem.purdue.edu/genchem/topicreview/bp/ch11/acidbase.html#brons
http://dbhs.wvusd.k12.ca.us/AcidBase/Bronsted-Lowry-AcidBase.html
3. Define electrolyte.
http://search.britannica.com/search?ref=B04319&query=electrolyte
4. Library research (integrating History) -
Prepare a brief biography of Svante August Arrhenius.
http://www.nobel.se/chemistry/laureates/1903/Arrhenius-bio.html
Homework #3
Read Review Book, Page 143 - Neutralization
Answer question #24 through #28, page 145
Questions:
1. Define anhydride.
http://www.chemistrycoach.com/tutorials-4_htm
http://www.infoplease.com/ce6/sci/A0802331.html
2. Write two equations for the formation of acids.
http://www.chemtutor.com/acid.htm
Homework #4 Questions:
1. Define neutralization reaction and give two examples.
2. When and why people take antacids? (integrating Biology)
http://www.chemistrycoach.com/tutorials-4_htm
3. What is neutralization? Give an example.
http://www.public.asu.edu/~jpbirk/CHM-113_BLB/Chpt04/sld017.htm
4. What is salt?
http://www.chemtutor.com/acid.htm#salts
Homework #5
Questions:
1. Why and when do we apply titration? Define titration.
http://www.chemtutor.com/acid.htm
http://www.infoplease.com/ce6/sci/A0848885.html
2. In an acid-base titration, standard 0.10 M KOH is used to determine
the concentration of an unknown HCl solution.
(a) Write the equation for the neutralization
(b) If 50. mL of KOH is needed to neutralize 200. mL of HCl,
calculate the concentration of the acid.
