TUESDAY FEBRUARY 17

Due Today: Silver Alloy labObjective: Lab challengePlease note, 3 M KOH is a strong base and it will burn. Handle with care. Do not get any on your skin. Where goggles, lab coat, gloves.Homework: Study for Gas Law RetakeDQ: see handoutHandouts: NA

BLOCK, FEBRUARY 18-23Due Today: NAObjective: Review Silver Alloy lab calcLewis Dot Structures Use the Periodic table to determine the number

of valence electrons Write Lewis electron dot structures for a variety

of molecules Describe the bonds in those structures as single,

double or triple bonds Write and discuss resonance forms where

appropriateHomework: Color solution worksheet

Extra credit on websiteDQ: see handout Handouts: Lewis Dot structure packet

WHAT’S WRONG WITH THIS PICTURE?

WHAT’S WRONG WITH THIS PICTURE?

I am deducting lab points!

WHAT’S WRONG WITH THIS PICTURE?

WHAT’S WRONG WITH THIS PICTURE?

WHAT’S WRONG WITH THIS PICTURE?

TUESDAY, FEBRUARY 24Due Today: Color worksheetObjective: Finish Lewis dot packet and hand in Begin Lewis Dot WS #1Homework: Lewis Dot WS #1 Extra credit – due prior to 3/13DQ: see handout – put an x through the 4 sets without the correct answer Handouts: lewis Dot worksheet # 1Reminders: Retake linearization prior to 2/27 Retake AP 1st semester cumulative retake prior to 3/6

if you did not score 100% or above- see study guide

BLOCK, FEBRUARY 25-26Due Today: Lewis Dot worksheetObjective: Valence Shell Electron Pair Repulsion Utilize Lewis electron dot structures to predict the AXE

formula for a variety of molecules and predict the molecular geometry and bond angles

Build 3-D models to visualize the molecular geometry for a variety of molecules

Draw ball and stick models for a variety of moleculesHomework: Extra credit – due prior to 3/13DQ: see handout Handouts: VSEPR packet; VSEPR Reference Sheet Reminders: Retake linearization prior to 2/27 Retake AP 1st semester cumulative retake prior to 3/6

if you did not score 100% or above- see study guide

FRIDAY, FEBRUARY 27Due Today: NAObjective: Assign molecules Discuss color and cation electron configuration ws Correct Lewis Dot Finish up Lewis Dot; VSEPR;Homework: Finish electron configuration ws Extra credit – due prior to 3/13DQ: see handoutHandouts: Electron configuration ws & model rubricReminders: Retake linearization Retake AP 1st semester cumulative retake prior to 3/6 to be

eligible for curve. Otherwise 3/6 in class. Note, if you did not score 100% or above and do not take it prior

to 8 am on 3/6, you will be taking it as a test in class on Friday 3/6.

STEM fair – photo release must be on front of board