1. Entropy and Free Energy
December 18, 2017
Entropy and Free Energy
thermo
Learning Target: I CAN Apply concepts of entropy and free energy by reviewing a POGIL, and peer review a lab report

2. December 18, 2017
Do Now (4 min)
Learning target: I CAN Apply concepts of entropy and free energy by reviewing a POGIL, and peer review a lab report Do Now (Answer on your Do Now Sheet): Define whether the following reactions have an increase or decrease in entropy: 2Al(s) + 3Br2(l)  2AlBr3 (s) 2H2 (g) + O2 (g)  2H2O (g) N2(g) + 3H2 (g)   2NH3 (g)
Learning Target: I CAN Apply concepts of entropy and free energy by reviewing a POGIL, and peer review a lab report

3. announcements Afterschool tutoring – every Wednesday 3 – 4:30 PM
December 18, 2017
announcements
Afterschool tutoring – every Wednesday 3 – 4:30 PM
Lab report Final draft due Tuesday 12/18 ******
Thermo exam: Thursday 12/21
Mastering Chem CH19 – HW due tues 12/19 night
Mastering Chem CH 20 – HW due Fri 12/22 night
Learning Target: I CAN Apply concepts of entropy and free energy by reviewing a POGIL, and peer review a lab report

4. Peer review lab report (20 min)
December 18, 2017
Peer review lab report (20 min)
Exchange your lab report with your neighbor
Be honest and meticulously read each other’s reports
Edit and leave comments
Mark up the rubric
This is beneficial for you and for your peer! Take it seriously!
Learning Target: I CAN Apply concepts of entropy and free energy by reviewing a POGIL, and peer review a lab report

5. POGIL What questions would you like to focus on as a class?
December 18, 2017
POGIL
What questions would you like to focus on as a class?
Learning Target: I CAN Apply concepts of entropy and free energy by reviewing a POGIL, and peer review a lab report

6. December 18, 2017
Exit ticket (3 min)
On a separate sheet of paper: What are the optimal signs for (delta)H and (delta)S for a spontaneous reaction?
Learning Target: I CAN Apply concepts of entropy and free energy by reviewing a POGIL, and peer review a lab report