Rowdy Week 6 Workshop

Moderators: Chem_Mod, Chem_Admin

Chem_Mod
Posts: 24788
Joined: Thu Aug 04, 2011 1:53 pm
Has upvoted: 1269 times

Rowdy Week 6 Workshop

Postby Chem_Mod » Tue Nov 05, 2024 8:37 am

Hi just posted my worksheet, I will be posting the answer key later today after my session.
Attachments
Rowdy Farmer week 6 workshop.pdf
(38.76 KiB) Downloaded 89 times

Varsha 1G
Posts: 50
Joined: Fri Sep 27, 2024 6:51 am

Re: Rowdy Week 6 Workshop

Postby Varsha 1G » Wed Nov 06, 2024 2:38 pm

Hi! Just wanted to reach out and ask if the answer key will be posted soon. Thanks!

Chem_Mod
Posts: 24788
Joined: Thu Aug 04, 2011 1:53 pm
Has upvoted: 1269 times

Re: Rowdy Week 6 Workshop

Postby Chem_Mod » Fri Nov 08, 2024 12:09 am

Here is the answer key, sorry for the delay I got pretty sick and was recovering.
Attachments
Week 6 Workshop .pdf
(677.7 KiB) Downloaded 73 times

meganhuang1E
Posts: 51
Joined: Fri Sep 27, 2024 6:38 am

Re: Rowdy Week 6 Workshop

Postby meganhuang1E » Sun Nov 10, 2024 1:28 pm

Hello! I just wanted to ask for question 4c, if you can explain more in-depth as to why Na+ has the most ionic character and what determines ionic character when it comes to cations.

misty aldrin 2G
Posts: 50
Joined: Fri Sep 27, 2024 8:14 am

Re: Rowdy Week 6 Workshop

Postby misty aldrin 2G » Tue Nov 12, 2024 4:38 pm

Hi, I'm confused about question 1d and 2d. Why is PO4 3- nonpolar? Also wouldn't this molecule have ion-ion intermolecular forces? Or can that only occur between molecules of opposite charges?

Chem_Mod
Posts: 24788
Joined: Thu Aug 04, 2011 1:53 pm
Has upvoted: 1269 times

Re: Rowdy Week 6 Workshop

Postby Chem_Mod » Tue Nov 12, 2024 11:02 pm

Po4 3- is nonpolar since the molecule is symmetric all the dipoles will "cross cancel". You are correct, this molecule would experience ion-ion interactions, which are electrostatic interactions between oppositely charged ions.


Return to “Chem 14A Uploaded Files (Worksheets, etc.)”

Who is online

Users browsing this forum: No registered users and 5 guests