Chemteacher

SBTL, swim, chem, baseball, I talk with my hands

AP Chemistry – Class 35

Date Thursday, November 5th Bleach Analysis Lab – Quiz Three Q’s (titration calcs, error analysis, oxidation states) work in lab pairs can use LNB given the whole period to work will … Continue reading

2015-11-05

Chemistry Honors – Class 35

Dates Period A: Wednesday, November 4th Period B: Wednesday, November 4th Period F: Thursday, November 5th Lewis Structures – Quiz (15 minutes) students given two formulas draw Lewis structure determine formal charge VSEPR … Continue reading

2015-11-04

AP Chemistry – Class 34

Date Wednesday, November 4th Bleach Analysis Lab (Lab 04) data provided by instructor Known percent mass of NaClO in bleach = 5.25% Volume Na2S2O3 (mL) G1 FB/WH G2 EB/WJ G3 JD/YC G4 … Continue reading

2015-11-03

Chemistry Honors – Class 34

Dates Period A: Tuesday, November 3rd Period B: Tuesday, November 3rd Period F: Wednesday, November 4th Lewis Structures – Practice Write the names of each formula Draw the Lewis Structure Formal Charge … Continue reading

2015-11-02

Chemistry Honors – Class 33

Dates Period A: Friday, October 30th Period B: Monday, November 2nd Period F: Monday, November 2nd Lewis Structures – Formal Charge why use? help verify structure in general – FC … Continue reading

2015-10-30

Chemistry Honors – Class 32

Dates Period A: Thursday, October 29th Period B: Thursday, October 29th Period F: Friday, October 30th Bonding Bond Polarity Examples Ch. 8 (27, 29, 33, 34, 35) Lewis Structure putting … Continue reading

2015-10-28

AP Chemistry – Class 31 / 32 / 33

Dates Wednesday, October 28th (lab reading – LNB prep) Friday, October 30th (lab solution prep) Monday, November 2nd (perform lab activity) Bleach Analysis Lab (Lab 04) how do we determine the … Continue reading

2015-10-28

Chemistry Honors – Class 31

Dates Period A: Wednesday, October 28th Period B: Wednesday, October 28th Period F: Thursday, October 29th Bonding BaCl2 vs CO2 (compare / contrast) electronegativity (p. 357) what are patterns in the … Continue reading

2015-10-27

Chemistry Honors – Class 30

Dates Period A: Monday, October 26th Period B: Monday, October 26th Period F: Tuesday, October 27th Lab Activity [A, B, C] patterns? what didn’t match expected? Collect LNB Quiz – Writing … Continue reading

2015-10-26

AP Chemistry – Class 29 & Class 30

Dates Monday, October 25th (practice) Tuesday, October 26th (exam) Exam AP Formula Sheet / AP Periodic Table Class Calculator 10 M/C Questions 4 FR Questions FR Questions Energy Levels & Spectra … Continue reading

2015-10-25

Chemistry Honors – Class 29

Dates Period A: Friday, October 23rd Period B: Friday, October 23rd Period F: Monday, October 26th Precipitation Reactions – Lab Activity see activity posted in Schoology Homework Finish Lab Activity Questions All … Continue reading

2015-10-23

AP Chemistry – Class 28

Date Thursday, October 22nd Chapter 6 Practice 18, 23, 28, 37, 56, 70 (full + orbital diagrams) Questions? Clarifications? Activity How do we explain the two graphs above? New Material – … Continue reading

2015-10-22

Chemistry Honors – Class 28

Dates Period A: Wednesday, October 21st Period B: Thursday, October 22nd Period F: Thursday, October 22nd Precipitation Reactions – PRACTICE Chapter 4 Problems 45, 46, 51, 52 write all three reactions … Continue reading

2015-10-21

AP Chemistry – Class 27

Date Wednesday, October 21st Quantum Theory – Skillz Calculate the wavelength of electromagnetic radiation given its frequency or its frequency given its wavelength. Explain what photons are and be able to calculate … Continue reading

2015-10-21

Chemistry Honors – Class 27

Dates Period A: Tuesday, October 20th Period B: Tuesday, October 20th Period F: Wednesday, October 21st Precipitation Reactions Double Displacement pattern Full Molecular Full Ionic Net Ionic Solubility Rules (Table 4.1 … Continue reading

2015-10-20

AP Chemistry – Class 26

Date Monday, October 19th Quantum Theory – Orbitals Flame Test Demo! Old Theory Where is electron? Probability space Space depends upon energy level Space described by quantum numbers ORBITRON = … Continue reading

2015-10-19

Chemistry Honors – Class 26

Dates Period A: Monday, October 19th Period B: Monday, October 19th Period F: Tuesday, October 20th Balancing Chemical Reations Practice More (Ch. 3 #100) Quiz next class New Material – … Continue reading

2015-10-18

AP Chemistry – Class 25

Date Friday, October 16th Quantum Theory – Orbitals Old Theory Where is electron? Probability space Space depends upon energy level Space described by quantum numbers ORBITRON = AWESOME PTABLE = … Continue reading

2015-10-16

Categories