Unit 9 - Thermochemistry
Topics: (5 Days)
Temperature vs Heat
First Law of Thermodynamics
Entropy [Chemical Rxns]
Second Law of Thermodynamics
Enthalpy
Exothermic vs Endothermic
Specific Heat Capacity & q = mCpdelta T
Hess's Law
Standard Enthalpies of Formation
Gibbs Free Energy
Enthalpy of solution ?? Chapter 13 handout & Notes
Bond Energies & Enthalpy
4/8: HW: 1. Finish Chapter 14: AP M/C & FRQ's
4/9: Handout on Thermochemistry : Review Handout; Do you remember these? System & Surrounding/q = mCp delta T/enthaply/qsurroundings + qsystem = 0 kJ/
State Functions handout with enthalpy problems/Calorimetry Lecture/Work on Calorimetry lab prewrite
HW: 1. Complete the Review & Check problems on pgs. 184, 189, 192.
2. Skim Chapter 5
4/10: Gibbs Free Energy/Entropy & 2nd Law of Thermodynamics//Entropy Calculations/Free Energy with calculations/Gibbs Free Energy Worksheet
/Bond enthalpies/Hess's Law & delta H of Formations/Standard enthalpies of formation/Hess's Law Worksheet
HW: 1. Pg. 217-217: 33, 39 & 52 & at least one of the Hess's Law worksheet
3. Make sure Lab pre-write is finished
4/13: Calorimetry Lab - Data Collection/Begin Lab Calculations
HW: 1. Finish Lab Calcs.
2. Gibbs Free Energy Worksheet
4/14: Collect Calorimetry Lab/PV Work Lecture with problem/ Delta U = q + W handout and discuss demo in terms of q, W, U and system vs surroundings/
More Hess's Law Practice
HW: 1. Pg. 217-217a: 25, 27, 29 2. CYU problem pg. 204
4/15: Fast Track Chapter 11: M/C & FRQ's/Text book pg 217c: #49, 51, 53
HW: 1. Finish all problems from class
2. Finish Chapter 5 Textbook: AP M/C & FRQ's pg. 217k -217n
Textbook: Chapters: 5
Fast Track: Chapters: 11
Complete all M/C & FRQ's
Bozeman Science - AP Chemistry