Week 17:  2 January to 6 January 2023

2 January 2023:

No Class:  Christmas break.

3 January 2023:

In Class:  Intermolecular forces and vapor pressure (Table H).  (Chapter 4:23)

Expectations:  Students will be able to predict relative vapor pressures based on bond strength.

Chemical Formulas:  using easy criss-cross for ions.  (Chapter 4:23 to 4:25)

Expectations:  Students will be able to write formulas based on oxidation numbers and charges.

Due:  The Materials and Properties Worksheet.

Homework:  Begin the Writing Ionic Formulas Worksheet and here is the
Writing Ionic Formulas Answer Key to help you.

4 January 2023:

Lab 15:
Complete the Molecular Geometry Lab.

Expectations:  Students will be able to use LED models to predict molecular geometries.

Due:  The Writing Ionic Formulas Worksheet.

Homework:  Complete the Molecular Geometry Lab report.

5 January 2023:

No Class:  Chemistry does not meet on Thursday.

6 January 2023:

In Class:  Unit 4 test review using the Unit 4 Practice Exam.

Here is the Unit 4 Practice Exam Answer Key to help you.

Expectations:  Students are preparing for the Unit 4 exam.

Due:  The Writing Ionic Formulas Worksheet.

Homework:  Study for the Unit 4 Exam.

Note:  2^nd quarter ends 27 January 2023.