ChemPeriodSeven2005

• Wed 6/15 Due: Fri 6/17
  • Study for the test

• Tues 6/14 Due: Wed 6/15
  • Read and take notes on Neutralization handout, Acid / Base Lab and Section 20.6 & 20.7
  • NeutralizationCalculationProblemSet2
    
• Fri 6/10 Due: Tues 6/14
  • Complete [Data Sheet for pH Reading Lab] for sampled solutions
  • Complete pH Calculation Problem Set 3
  • FirstyearAcidNamingProblemSet2 (I rewrote your handout as this webpage)
  • Complete SolubilityEquilibriaProblemSet

• Thurs 6/9 Due: Fri 6/10
  • Same as last class

• Tues 6/7 Due: Thurs 6/9
  • Make sure you have gone all work from last class
  • Bring in household liquids/solutions (school appropriate). Will test pH of these liquids/solutions.

• Mon 6/6 Due: Wed 6/8
  • Do all three problem set handouts (MolarityProblemSet , MolalityProblemSet , SolubilityProblemSet)
  • Calculate molality from Molality lab and grams of your chemical for Molarity lab
  • Read & take notes on Section 16.14 - 16.15

• Fri 6/3 Due: Mon 6/6
  • Read Solubility handout and supplement with notes from Section 16.9.
  • Read Molarity handout and supplement with notes from Section 16.12.
  • Read Molality handout and supplement with notes from Section 16.13.
  • Read MolarityMolalityLab

Fri 6/3 Gas Test

• Wed 6/1 Due: Fri 6/3
  • Study for test

• Tues 5/31 Due: Wed 6/1
  • Do GrahamsLawofDiffusionProblemSet and GasDensityGasGenerationProblemSet
  • Read and take notes from DaltonsLawofPartialPressure and Section 12.9

• Thurs 5/26 Due: Tues 5/31
  • Do IdealGasLawsProblemSet , GrahamsLawofDiffusionProblemSet
  • Read and take notes from DaltonsLawofPartialPressure and Section 12.9

• Thurs 5/19 Due: Thurs 5/26 (Mon 5/23 & Tues 5/24 are MCAS days)
  • Quiz on memorized Gas Law and Avogadro's Hypothesis word definition & math equation
  • Complete CombinedGasLawProblemSet and GasLawsProblemSet2 handout
  • Read IdealGasLaws handout & supplement these notes with any notes from reading Section 12.13 in book.

• Wed 5/18 Due: Thurs 5/19
  
  • Complete graph for Charle's law
  • Complete GasLaws handout
  • Complete problem sets (only 2 question per problem set) from GasLaws handout

• Fri 5/13 Due Wed 5/18 (Tues is MCAS
  • Go to GasLaws webpage and print this page and the gas demo handout (it is in this webpage)

Solubility and Acid / Base Test : Fri 5/13
Make-up Test for Bonding Test : Thurs 5/12

• Tues 5/10 Thurs 5/12
  
  • Make sure to complete Acid Base Lab
    
  • Finish FirstyearAcidNamingProblemSet1 handout
  • Read & take notes on Section 11.8. Supplement KineticTheoryofGas handout notes with your own.
  • Take notes on Section 11.2-11.4 and website in GasPressure handout.
  • Read GasParameters handout.

• Mon 5/9 Tues: 5/10
  
  • Finish calculations & question of pH lab
    
  • Read and take notes on FirstyearAcidNaming handout
    

• Fri 5/6 Due: Mon 5/9
  
  • Do #15 & 16 on Pg569 in book (B-L definition)
  • Do pH Calculation Problem Set
    
  • If you want to check the pH of liquid, bring a sample of it. Has to be school appropriate liquid.

• Wed 5/4 Due Fri 5/6
  
  • Read and take notes on Section 19.9-19.10 (Bronsted-Lowry definition of acid/base) and Section 19.5 & 19.11 (Weak acids).
    
  • Read and take notes on Section 20.1 - 20.3 (pH calculations).
    
  • Make sure you can do solubility equilibrium problems (hint, maybe quiz next class on this)
    

Tues 5/3 Due: Wed 5/4

• Do the two problems at bottom of [Solubility Equilibrium Handout]
  
• Read and take notes on Section 19.1-19.8 (for section 19.5 just read, no notes). Use Electrolyte handout (given in class) as part of your notes. Remember, while reading salt = solid ionic compound.
  

Fri 4/29 Due: Tues 5/3

• Read Section 16.9 again and make sure you understand Fig 16-13 (read caption) so that you can answer the following questions.
  • At 25degree C, what is solubility of sodium nitrate.
  • If I had a KCl solution with 52g KCl in 100g of water (@55degree C), is the solution unsaturated, saturated, or saturated solution with solid KCl at bottom of container.
    
• Read and take notes on Section 18.9 (Solubility Equilibrium) especially the sample problems and on [Solubility Equilibria handout]. Do not do problems at end of handout.

• Study for Bonding test
  

Wed 4/27 Thurs 4/28

• NH₃ vs. SiCl₄ please provide:Give geometry & bond angle of compound (show all information to get this), each bond polarity(show calculation), explain molecular polarity (remember explanation needs to include bond polarity and geometry). Then explain vapor pressure and IMF of each compound. Finally, explain which compound has the greater Boiling point including explaining what boiling point is.
• Read and take notes of SolutionBookNotes1 handout (remember to go to website asked in handout)
  

Mon 4/25 Due Tues 4/26

• No Formal Lab write-up. Please put Vapor Pressure lab in lab notebook and write observation and then explain which will have higher vapor pressure (using observations). Please include explanation of molecular polarity type, intermolecular force type and strength.
  

Fri 4/15 Due: Mon 4/25

• Pg 428 #12 (also determine/show bond polarity and explain molecular polarity)
• Read and take notes (where needed) [Intermolecular Force Handout] and Section 15.9
• Read and take notes (where needed) [Vapor Pressure Lab ] and Section 11.9
• Read and take notes (where needed) [Boiling Point Handout]and Section 11.10

Last couple of homework assignments (from oldest to newest)

1. Find Lewis Dot Structure of the following Ionic compounds. Look at Homework 2 (below) for website that discusses how to do this. Before doing Lewis Dot Structures, give the chemical formula and ions in the compound. The ionic compounds are: sodium sulfide, potassium chloride, calcium oxide, aluminum fluoride, magnesium phosphide, aluminum sulfide, lithium nitride.

2. Read [Lewis dot Structure Rule Handout] and do problems (#1-10). At bottom of webpage are a few website that explain Lewis Dot Structures for both Covalent and Ionic compounds.

3. Using the [Geometry Table], determine the geometry and bond angle of the compounds that you did in Homework 2 (except BeF₃).

4. Using the handouts, BondPolarity and MolecularPolarity to determine the bond polarity (for each bond in compound) and molecular polarity for all compounds in handout, LewisDotStructures. For molecular polarity, please explain use bond polarity and geometry of molecule to determine molecular polarity.