Honors Chemistry, Friday, 3/20/20 and Monday 3/23/20

I can determine the molecular geometry of covalent compounds.

Element: SC3.f  The learner will compare and contrast types of chemical bonds (i.e. ionic, covalent).

1. Virtual Office Hours - 10:30a - 12:00p

    a. Remind - use the Remind App or email to send me questions.

    b. Picture of Work - send a picture of work with your questions so I can see what problems you are having.

    c. Daily Help Session - Meet on ZOOM at 1:00p each day. Use the same Meeting ID each day.

    d. Small Group Help Session - if you want to sign up for a small group help session, send me a Remind and I will set one up.

2. Molecular Geometry - You will have Today and Monday to work on this assignment.

Watch the video and take notes in your CHILL notebook. This is Episode 503. Page #5.15 - 5.20 (page numbers are at the bottom of each page)

Video 503: Molecular Geometry

    a. Watch the video and take notes.

    b. ***PAUSE Video for Lab - there are 2 parts to the lab

3. Lab Directions

    a. Part 1 - During this part of the lab, you will fill out the following columns:

            - Lewis Structure

            - Bonded to central atom: atoms and unshared pairs

            - Shape of Molecule

            - TI - ignore this column - it is for teacher initials - I would do this if we were in class

    b. STOP - now go back to the Video 503 - You will learn about Polarity of Bonds and Molecules

    c. Part 2 - During this part of the lab, you will fill out the following columns:

            - Polarity of Bonds

            - Polarity of Molecules

4. Chemistry Quiz at end of video - answer all questions

5. After the Video - Highlight Key Terms listed below:

    a. VSEPR

    b. Geometry Types

            - Linear

            - Trigonal Planar

            - Tetrahedral

            - Bent

            - Trigonal Pyramidal

    c. Polar Molecules

    d. Non-Polar Molecules

    e. Intermolecular Forces

            - Dipole-dipole Forces

            - Hydrogen Bonding

            - London Dispersion Forces

8. WS: Molecular Geometry and Intermolecular Forces - answer questions completely and show all work. Please do your work neatly so I can read it.

7. Finished- You will have Today and Monday to work on this assignment.

    a. Take a picture of your work and post it to your HW Folder. Folder information is coming to you this morning through Remind.

    b. I will send you feedback. This will take time. There are 90 of you and 1 of me.

    c. Come to the Zoom Help Session at 1p for help on the lab.

    d. Please take individual pictures of your pages and send them to me individually.

    e. Send the following from Episode 503:

           - Page #5.15 - 5.20