Unit 5- Spring 2024
Unit 5: Bonding and Gases
4/23- 4/26:
THUR 4/25: Collect Unit 4 Work Packets ; Unit 4 Test
HW: 1. Fill in Column 1 and 2 for Total Valence electrons and Lewis Structures on VSEPR Chart
FRI 4/26: Intro VSEPR, Electronegativity Chart and VSEPR Notes ; Show VSEPR simulation - pHet and Molview.org; VSEPR Chart & modeling building - Columns 3 & 4 ; Pass out Polarity HW to be used with Polarity Video
HW: 1. Read Pg 402 -405: EN & polarity ; 2. Watch and take notes Polarity Video
--------------
4/29- 5/3:
MON 4/29: [SUB] Watch Shapes of molecules determine the polarity of the molecule Video ; IMF Video with demos ; Finish drawing molecules for the VSEPR Chart; Discuss how shape determines polarity using Electronegativity Chart ; Work on Column 5 of VSEPR Chart ; Begin work on Lewis Dots Packet
HW: 1. Finish VSEPR Chart Column 5 [Identify how many polar bonds and nonpolar bonds. Then identify whether the molecule is polar or nonpolar by being able to draw the partial negatives and partial positives.] ; 2 Continue Lewis Dots Packet
TUE 4/30: [SUB] Bond Polarity - Review Polarity and Intermolecular Forces Slides and work on Chemical Bonding Worksheet. Continue any work from previous days.
HW: 1. Read Pressure vs Volume Lab: Complete Lab Prewrite on your own paper.
WED 5/1: Review Bond Polarity ; Gas Pressure units/conversions ; Review and Collect data for P vs. V Lab ; Graph data, STOP after you plot the points ; Discuss P vs. V Lab graph shape: Compare to Graph Types Image, How to manipulate to make straight line/ Make Table 2 for Pressure and 1/Volume
HW: 1. Graph P vs 1/V graph, find slope and write the equation of the line ; 2. Prewrite for P vs. T Lab
THUR 5/2: Review P vs. V lab ; Collect data for P vs T lab in small groups & graph data ; Temperature of Kelvin and what it means
HW: 1. Finish your P vs T lab: Solve for the temperature when pressure of air is 0. KPa ; 2. Finish your P vs V lab ; 3. Gas Stoichiometry: Reading on Ideal Gas Law: pg. 458-464 in textbook
FRI 5/3: [SUB] Finish and submit both P vs V and P vs T Labs Together ; Read and review notes: Gases ; Work on Combined Law Problems
HW: 1. Optional: Watch Derive the Combined Gas Law ; 2. Finish Combined Law Problems
--------------
5/6 - 5/8:
MON 5/6: NOTE: Unit 5 Test will be on Wednesday! ; Review HW and How to Guide for Stoichiometry ; Gas Stoichiometry with PV = nRT
HW: 1. Gas stoichiometry Reading pg. 469 -472 & practice: pg 482: #38 & #40 in textbook ; 2. Practice nomenclature - Complete all ; 3. Optional: Gas Stoichiometry Video
TUE 5/7: VSEPR Polarity Review ; Review the Gas Laws and all labs; Organize unit work packet using Cover Page.
HW: 1. Organize Packet ; 2. Study for Unit Test
WED 5/8: Collect Unit 5 Work Packet ; Unit 5 Test
HW: Read pgs. 323 - 333 & complete section 10.2 Review questions