February 2014 Honors Chemistry –Perkerson-Revised
Mon
Tue
3
1st & 2nd Turn in lab & read
4th, 6th, & 7th Empirical
Formula Lab
Wed
4
The Strange Case of
Empirical Airlines Flight 1023
HW - Review: Percent
Composition, Empirical &
Molecular Formulas due Wed.
5
Hydrate problems & Review
Screencast: Stoichiometry
due 2/7
Mole Project due
10
Screencast Combustion
Analysis due
Combustion problems
Screencast: Limiting
Reactants 2/19
Thu
11
Snow Day
6
7
Unit 2 Test: Empirical &
Molecular Formulas & Percent
Composition
Screencast Combustion
Analysis due 2/10
Unit 3 Intro to Stoichiometry
pHet Simulation Activity
Meet in Media Center
12
Snow Day
Fri
13
Student Holiday
Teacher Furlough
14
Student Holiday
Teacher Furlough
Valentine's Day
17
Student/Teacher Holiday
18
Student Holiday
Teacher Furlough
President's Day
24
Finish Lab write up and turn in
Review problems –see blog
Screencast due 2/27
Solutions, Molarity, Molality
and Colligative Properties
25
Practice:Combustion Problems
March 3
Lab: Mystery Solutions
4
Screencast: KMT due 3/7
19
Stoichiometry Quiz
Unit 2 Questions from
Poisoner’s Handbook due
Assign Unit 3 Questions
from Book due 2/28
Unit 3 Test: Stoichiometry
26
Determining Limiting Reactant
Practice
Finish Mystery Solutions if
necessary
20
Lab: The Making of an Airbag
– Formal Report
21
Lab: The Making of an Airbag
27
28
Calculations for molarity,
molality and colligative
properties.
Unit 3 Book Questions due
Assign Unit 4 questions from
Book due 3/14
6
7
Screencast: Solutions,
Molarity, Molality &
Colligative Properties due
w/s Solubility Curves
5
Calculations and Review
Unit 4: Solutions Test
*NOTE: It is expected that students will read appropriate chapters in the textbook without specific assignments being made.
HW = homework, CW= class work, L & D = lecture and discussion PP = practice problems SR = section review W/S = worksheet
Pre-lab must be completed BEFORE coming to class or student will not be allowed to participate in lab during class.
SC2 Students will relate how the Law of Conservation of Matter is used to determine chemical composition in compounds and
chemical reactions.
c. Apply concepts of the mole and Avogadro’s number to conceptualize and calculate
• Empirical/molecular formulas,
• Mass, moles and molecules relationships,
d. Identify and solve different types of stoichiometry problems, specifically relating mass to moles and mass to mass.
e. Demonstrate the conceptual principle of limiting reactants.
SC5. Students will understand that the rate at which a chemical reaction occurs can be affected by changing concentration, temperature, or
pressure and the addition of a catalyst.
a. Demonstrate the effects of changing concentration, temperature, and pressure on chemical reactions.
b. Investigate the effects of a catalyst on chemical reactions and apply it to everyday examples.
c. Explain the role of activation energy and degree of randomness in chemical reactions.
Unit 4 Vocab: mole ratio
stoichiometry
Unit 5 Vocabulary
solution
molarity
solute
unsaturated
dilute
aqueous
limiting reactant(reagent)
molality
saturated
miscible
percent yield
colligative properties
supersaturated
immiscible
solvent
concentrated
theoretical yield