College Prep Chemistry

Assignment Schedule
 Chapter 4: Electron Configurations

 

Date

Assignments

Homework Images/links

Oct 8

Finish Homework packet

Study for test

Ch 4 problem set 1 # 1,2

em spectra and energy
Oct 9
  • Test ch 3 and 24 sec 1 Atomic Structure and Nuclear chemisty
Homework packet due  

Oct 10-11

  • Wave Characteristics
    • wavelength
    • speed of light
    • frequency
    • c = λν
  • Electromagnetic spectrum vs:
    • energy
    • λ
    • ν
  • Experiment: 4A Emission Spectra

stamp #1,2 prb set 1 Read section 4-1

wave characteristics

Oct 12

  • Finish Exp 4A:
    • Bright Line Spectra
    • Flame tests
  • Homework:
Finish Exp 4A electron structure

Oct 15

  • Particle Charactersitics
    • Photon
    • Plank's constant
  • Calculations of: Energy,, frequency, wavelength
  • Introduce: Bohr Model of Atom

Read sections 4-3,4-4 Problem set 1# 6-10

Read section 4-2

 

Oct. 16

  • Quantum Mechanical Model of the Atom
    • Principle energy levels orbitals
    • Sublevels: s p d f
    • label Blocks on P.T.
    • label Periods om P.T
    • orbitals
Practice electron configurations of three elements Sublevels s, p,d,f

Oct 17/18

Exp 4B due Monday  

Oct 19

  • Minimum Day 
  • Wrap up exp 4B
  • Video: H atom

Video Notes: H atom

Link to video:Chem study video: H atom as viewed by Quantum Mechanics

Oct 22

  • Electron configurations 
  • order of filling orbitals
  • electron configurations and families\blocks
  • Abbreviated (Noble Gas) electron configurations
  • Orbital diagrams
8 (2 from each block) Abbreviated electron configurations  

Oct 23

  • Practice orbital diagrams
    • label P.T. 
    • valence electrons
  • Orbital diagrams of ions
    • isoelectronic
  • Pauli exclusion principle
  • Hund's Rule
Homework: Practice orbital diagrams  

Oct 24/25

Ch 4 practice test  
Oct 26
  • Test Ch 4
  • Ch 4 homework packet due
   
electromagnetic radiation


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