Search found 12 matches
- Fri Dec 02, 2016 1:03 pm
- Forum: General Science Questions
- Topic: ICE Box [ENDORSED]
- Replies: 2
- Views: 881
ICE Box [ENDORSED]
When would you typically use the ICE box? Are there any certain indicators in the question that could hint at it?
- Sat Nov 19, 2016 10:56 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3589158
Re: Post All Chemistry Jokes Here
So technically... according to chemistry, alcohol IS a solution.
- Sun Nov 13, 2016 11:17 pm
- Forum: Equilibrium Constants & Calculating Concentrations
- Topic: Quiz 3 #7
- Replies: 1
- Views: 422
Quiz 3 #7
Can someone explain how to approach this? I know it's [P]/[R], but I don't necessarily understand where the x comes in.
- Sun Nov 13, 2016 10:50 pm
- Forum: *Molecular Orbital Theory (Bond Order, Diamagnetism, Paramagnetism)
- Topic: MO Diagram
- Replies: 1
- Views: 473
Re: MO Diagram
I believe we use the MO diagram for the one that corresponds with Z>8 in this case.
- Fri Nov 04, 2016 3:01 pm
- Forum: *Molecular Orbital Theory (Bond Order, Diamagnetism, Paramagnetism)
- Topic: Valence Electron Configuration
- Replies: 1
- Views: 514
Re: Valence Electron Configuration
I think that you can count how many valence electrons there are based on where it is on periodic table. For example, we know that oxygen has 6 valence electrons, and the example on pg 109 is O2... which is equal to 12 valence electrons. For its configuration, we just have to remember to molecular or...
- Tue Oct 25, 2016 11:54 pm
- Forum: General Science Questions
- Topic: Past Quizzes (2)
- Replies: 1
- Views: 815
Past Quizzes (2)
For Quiz 2 2014 and 2015, can someone tell me which numbers we should be doing because I don't want to end up stressing myself over solving something I ended up not having to do?
Also, any good memorization tricks for periodic trends and the reasons behind them?
Also, any good memorization tricks for periodic trends and the reasons behind them?
- Wed Oct 19, 2016 2:43 pm
- Forum: Wave Functions and s-, p-, d-, f- Orbitals
- Topic: Nodes
- Replies: 1
- Views: 538
Nodes
In the course reader, it says that s-Orbitals have no nodal planes, but it also says that the 3s orbit has three nodes. Can someone explain this to me? Thanks!
- Wed Oct 19, 2016 2:35 pm
- Forum: Administrative Questions and Class Announcements
- Topic: Video Modules
- Replies: 1
- Views: 528
Re: Video Modules
Hopefully! I find them helpful as well! They help me when I need a refresher on the topic.
- Thu Oct 13, 2016 3:28 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3589158
Re: Post All Chemistry Jokes Here
A sign outside the chemistry hotel reads "Great Day Rates, Even Better NO3-'s"
- Wed Oct 05, 2016 10:19 pm
- Forum: Wave Functions and s-, p-, d-, f- Orbitals
- Topic: Orbitals [ENDORSED]
- Replies: 9
- Views: 1849
Re: Orbitals [ENDORSED]
I don't think he said that the electrons are the orbitals. Maybe you misheard? From my HS chem class, I know the electrons are spinning inside the orbitals within a certain distance from the nucleus. Hence, the different levels we learned about today. Hope this cleared up a bit of confusion somehow :)
- Sun Oct 02, 2016 9:48 pm
- Forum: Student Social/Study Group
- Topic: CHEM JOKES
- Replies: 29
- Views: 6982
Re: CHEM JOKES
A biologist and a physicist went into a relationship... it had no chemistry.
ba dum tss
ba dum tss
- Mon Sep 26, 2016 5:33 pm
- Forum: Student Social/Study Group
- Topic: Hedrick Summit Study Group Chem 14A
- Replies: 29
- Views: 4248
Re: Hedrick Summit Study Group Chem 14A
Hey! I would really like to be a part of this!