Thursday, May 28, 2009
Tuesday, May 19, 2009
Chemistry Final Exam Study Guide Last Week
End of Year Survey
RF: Oxidation Reduction Test,
Half Life Intro Lab
25.1?
TW: Talk about final exam, review problems from sections in the book, answers and examples.
1.) Alpha, Beta, Gamma
2.) Fission vs. Fusion
3.) Half Life
RF: Final Exam
Approximately 1/3 of the Test will be over Nuclear Chemistry Chap. 25 (Alpha, Beta, Gamma, 1/2 life, Fission vs. Fusion)
Approximately 2/3 will be Cumulative on the following Topics...
Oxidation vs. Reduction
Types of Reactions: Combination, Decomposition, Combustion, Acid-Base, Single Replacment, Double Displacement.
Balancing Reactionshttp://www.blogger.com/post-edit.g?blogID=662225748061296657&postID=3273519129897741532
Thermochemistry (First and Second Laws of Thermodynamics, heat=mass*temperature change*specific heat (when warming or cooling), heat=# moles* molar heat of fusion/vaporization)
Gas Laws (PV=nRT, P1V1=P2V2, P1/T1=P2/T2, V1/T1=V2/T2)
Acids and Bases (neutralization reactions, pH, H+ and OH-)
Precipitation Reactions
Stoichiometry Problems
Concentration (% Mass, % Volume, Molarity Calculations)
Periodic Table (Cations, Anions, Octet Rule-how many electrons lost/gained to become stable)
RF: Oxidation Reduction Test,
Half Life Intro Lab
25.1?
TW: Talk about final exam, review problems from sections in the book, answers and examples.
1.) Alpha, Beta, Gamma
2.) Fission vs. Fusion
3.) Half Life
RF: Final Exam
Approximately 1/3 of the Test will be over Nuclear Chemistry Chap. 25 (Alpha, Beta, Gamma, 1/2 life, Fission vs. Fusion)
Approximately 2/3 will be Cumulative on the following Topics...
Oxidation vs. Reduction
Types of Reactions: Combination, Decomposition, Combustion, Acid-Base, Single Replacment, Double Displacement.
Balancing Reactionshttp://www.blogger.com/post-edit.g?blogID=662225748061296657&postID=3273519129897741532
Thermochemistry (First and Second Laws of Thermodynamics, heat=mass*temperature change*specific heat (when warming or cooling), heat=# moles* molar heat of fusion/vaporization)
Gas Laws (PV=nRT, P1V1=P2V2, P1/T1=P2/T2, V1/T1=V2/T2)
Acids and Bases (neutralization reactions, pH, H+ and OH-)
Precipitation Reactions
Stoichiometry Problems
Concentration (% Mass, % Volume, Molarity Calculations)
Periodic Table (Cations, Anions, Octet Rule-how many electrons lost/gained to become stable)
Thursday, May 7, 2009
Finish Acid and Base, Going to Redox, half life.
MT: determine the concentration of an unknown solution of HCl.
1.) Test over acids and bases.
2.) Titration lab.
3.) Read section 20.1 and definitions from chapter 20.
WR: determine the oxidation numbers of atoms in a variety of compounds and reactions.
1.) Go over acid base test.
Big Idea discussion: things that rely upon each other (Men Women, Oxidation Reduction)
2.) Intro Reading of oxidation/reduction chapter 20.1 and 20.2
Complete review of charges of common anions and cations.
3.) Discuss rules for oxidation numbers on page 639, go over examples on pg. 641.
4.) Computer lab for oxidation number practice.
FM: Review assigning oxidation numbers and breaking up ionic compounds.
TW: Balance oxidation reduction reactions using half reactions.
Write half reactions for redox reactions.
1.) Review assigning oxidation numbers.
2.) Step by Step process for using half reactions 20.3
3.) Test Concepts
RF: Redox reaction test, Half life activity with pennies.
1.) Test over acids and bases.
2.) Titration lab.
3.) Read section 20.1 and definitions from chapter 20.
WR: determine the oxidation numbers of atoms in a variety of compounds and reactions.
1.) Go over acid base test.
Big Idea discussion: things that rely upon each other (Men Women, Oxidation Reduction)
2.) Intro Reading of oxidation/reduction chapter 20.1 and 20.2
Complete review of charges of common anions and cations.
3.) Discuss rules for oxidation numbers on page 639, go over examples on pg. 641.
4.) Computer lab for oxidation number practice.
FM: Review assigning oxidation numbers and breaking up ionic compounds.
TW: Balance oxidation reduction reactions using half reactions.
Write half reactions for redox reactions.
1.) Review assigning oxidation numbers.
2.) Step by Step process for using half reactions 20.3
3.) Test Concepts
RF: Redox reaction test, Half life activity with pennies.
Subscribe to:
Comments (Atom)