Week 26: 14 March to 18 March 2022
14 March 2022:
In Class: Concentration: parts per million, ppm (Chapter 6:9):
mass of solution × 1 000 000
Review any questions from the Unit 5 Practice Exam.
Expectations: Students will be able to solve problems involving the ppm equation.
Due: The Composition of a Hydrate Lab Report.
Homework: Finish the
Concentration in Parts per Million worksheet.
Here is a
Concentration in Parts per Million Key to check your work.
15 March 2022:
In Class: Concentration: molarity, M (Chapter 6:6 to 6:7):
liters of solution
Expectations: Students will be able to solve problems involving the molarity equation.
Due: The Concentration in Parts per Million worksheet.
Homework: Finish the
Concentration in Molarity worksheet.
Here is a
Concentration in Molarity Key to check your work.
16 March 2022:
No Class: Chemistry does not meet on Wednesday.
17 March 2022:
Lab 21:
Complete the
Balancing Equations Lab.
Expectations: Students will be able to finish and balance equations using models.
Check your work with this Balancing Chemical Equations Lab Answer Key.
Due: The Concentration in Molarity worksheet.
18 March 2022:
In Class: Colligative properties (Chapter 6:10 to 6:11), introduction to kinetics, and PE diagrams (Chapter 7:2 to 7:6)
Expectations: Students will be able to determine changes in MP and BP based on solution concentrations.
Expectations: Students will be able to interpret PE diagrams in terms of exothermic and endothermic reaction types.
Due: The Concentration in Molarity worksheet.
Homework: Finish the
Colligative Properties and the
Potential Energy Diagrams worksheets.
Here are the
Colligative Properties Key and the
Potential Energy Diagrams Key to check your work.
Note: 3rd quarter ends 8 April 2022.