Learning Goals – Energetics Energetics Online Lessons Chapter 5 – Textbook Solutions
Day Date Lesson Homework
 78  Mon, Jan 8
  • Note – Intro to Energy of Chemical Reactions (PP)

-Video Lesson: 5.1.1. Endothermic and Exothermic Reactions

-Video Lesson: 5.2.2. Enthalpy Cycles

  1. Exercise: Pg. 171, #1-6
 79  Tues, Jan 9
  • Note – Determining Enthalpy of Reaction (PP)

-Video Lesson: 5.1.2. Calorimetry (part 1)

-Video Lesson: 5.1.3. Calorimetry (part 2)

  1. Exercise: Pg. 174, #7-11
  2. Exercise: Pg. 178, #12-15
 80  Weds, Jan 10
  • Note – Hess’ Law of Heat of Summation (OH)

-Video Lesson: 5.2.1. Hess’ Law

  1. Worksheet (at the end of the note)
  2. Exercise: Pg. 184, #16-20
 81  Thurs, Jan 11
  • Note – Hess’ Law Using Standard Molar Enthalpies of Formation (OH)

-Video Lesson: 5.2.3. Enthalpies of Formation

  1.  Worksheet – Enthalpy of Formation
  2. Exercise: Pg. 182, #21-24
  3. Exercise: Pg. 184, #25-28
 82  Fri, Jan 12
  • Absent – Supply Teacher
  • Acid and Base Unit Test
 83  Mon, Jan 15
  • Lab – Determining Enthalpy through Experiment – (A/EV)

-Textbook Reference: Pg. 175-178

Due Date: February 5th, 2018

  1.  Complete Formal Report with (A) and (EV) Components
 84  Tues, Jan 16
  • Note – Bonding Enthalpies (OH)
  • Ozone Depletion Reading: Pg. 189-191

-Video Lesson: 5.3.1. Bond Enthalpies

-Video Lesson: 5.3.2. Ozone

  1. Exercise: Pg. 187, #29-32
  2. Exercise: Pg. 188, #33-38
  3. Exercise: Pg. 191, #39-41
 85  Weds, Jan 17
  • Lab – Hess’s Law
  1. Complete Analysis and Conclusion
Unit Test: TBD (paired with kinetics unit)  Unit Review

  • Practice Review: Pg. 191, #1-13
  • Energetics Practice Test
End of the Unit

Useful Links

Kinetic vs. Potential Energy

Heat vs. Temperature Part 1

Heat vs. Temperature Part 2

Hess’s Law

Problem Generator for Hess’s Law

Energy Change in Reactions:

http://www.avogadro.co.uk/h_and_s/enthalpy.htm

http://www.ausetute.com.au/enthchan.html

http://misterguch.brinkster.net/energydiagram.html

Crash Course Video – Enthalpy

Bond Energies:

http://www.ausetute.com.au/heatbond.html

Calorimetry:

Crash Course Video – Calorimetry

http://www.ausetute.com.au/calorimy.html

Virtual Calorimetry Experiments to help you with Calorimetry

Hess’ Law:

http://www.science.uwaterloo.ca/~cchieh/cact/c120/hess.html

http://www.ausetute.com.au/hesslaw.html

Nuclear Reactions:

http://outreach.atnf.csiro.au/education/senior/cosmicengine/sun_nuclear.html#nuclearradiation

http://www.lbl.gov/abc/Basic.html