What does one say when they spill nail polish remover?
I must a-ce-tone for my sins.
Search found 21 matches
- Sat Mar 18, 2017 4:38 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591772
- Sat Mar 11, 2017 11:45 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591772
Re: Post All Chemistry Jokes Here
That was sodium funny, i slapped my neon!
- Sat Mar 04, 2017 11:58 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591772
Re: Post All Chemistry Jokes Here
what did co2 say to co when co passed gas?
That was silent, but deadly. x__X
That was silent, but deadly. x__X
- Sun Feb 26, 2017 11:10 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591772
Re: Post All Chemistry Jokes Here
If you've got mole problems, call Avogadro. (602)-(214)-0857
- Sun Feb 12, 2017 12:09 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591772
Re: Post All Chemistry Jokes Here
What did iron say to gold when he stole his watch?
A-u! bring that back!
:))
A-u! bring that back!
:))
- Sat Jan 28, 2017 5:46 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591772
Re: Post All Chemistry Jokes Here
What's a lion's favorite element?
Roar-on!
Roar-on!
- Mon Jan 16, 2017 3:25 pm
- Forum: Reaction Enthalpies (e.g., Using Hess’s Law, Bond Enthalpies, Standard Enthalpies of Formation)
- Topic: Homework 8.59
- Replies: 2
- Views: 598
- Sun Jan 15, 2017 9:16 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591772
Re: Post All Chemistry Jokes Here
So an element walks into a restaurant. The waiter says "hey this is a solids-only establishment" and the element remarks "I...uh...dine here."
- Sat Dec 03, 2016 4:11 pm
- Forum: Naming
- Topic: Naming Coordination Compounds
- Replies: 2
- Views: 756
Re: Naming Coordination Compounds
If a molecule is polydentate ie: en, dien, or oxalato, you use bis and tris for the amount of that molecule.
ex: Na3[Co(C2O4)3] would be sodium tris(oxalato) cobaltate III
You use di and tri with non-polydentate molecules (most other ligands we learned).
ex: Na3[Co(C2O4)3] would be sodium tris(oxalato) cobaltate III
You use di and tri with non-polydentate molecules (most other ligands we learned).
- Wed Nov 30, 2016 7:42 pm
- Forum: Identifying Acidic & Basic Salts
- Topic: 12.65 (e) and (f)
- Replies: 5
- Views: 1821
Re: 12.65 (e) and (f)
I have a similar question for number 12.69 part B. It says calculate the pH of 0.055M AlCl3 and then the reaction, in the solution manual, has the reaction as Al(h20)6^3+. Why is the Cl gone? and Are all metals going to bond with water molecules?
Thanks
Thanks
- Wed Nov 30, 2016 7:26 pm
- Forum: Photoelectric Effect
- Topic: Photoelectric Effect [ENDORSED]
- Replies: 12
- Views: 2693
Re: Photoelectric Effect [ENDORSED]
I forgot to thank you for this explanation! Super helpful! You should be a TA:)
- Sun Nov 13, 2016 8:38 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591772
Re: Post All Chemistry Jokes Here
I have many chemistry jokes, I'm just afraid they won't get a good reaction ;)
- Wed Nov 02, 2016 8:51 pm
- Forum: Sigma & Pi Bonds
- Topic: Sigma and Pi Bonds
- Replies: 3
- Views: 945
Re: Sigma and Pi Bonds
Its largely based on the interaction of bonds. A sigma bond is between two orbitals, each with 1 electron, and interacts from end-to-end. It has cylindrical symmetry. A pi bond, forms when orbitals overlap side by side, but most importantly is in addition to a sigma bond! It can't rotate and the bon...
- Tue Nov 01, 2016 9:46 pm
- Forum: General Science Questions
- Topic: Fall Midterm 2016 material
- Replies: 2
- Views: 929
Re: Fall Midterm 2016 material
Page 105!
- Fri Oct 21, 2016 5:05 pm
- Forum: Electronegativity
- Topic: Dipole moment
- Replies: 2
- Views: 838
Re: Dipole moment
Hi! I also have a similar question: Why do lone pairs occupy a greater volume than bonding pairs?
- Wed Oct 12, 2016 9:14 pm
- Forum: Wave Functions and s-, p-, d-, f- Orbitals
- Topic: Question 2.19 part b and c [ENDORSED]
- Replies: 6
- Views: 1411
Re: Question 2.19 part b and c [ENDORSED]
Yes! Thanks so much for your help :)
- Wed Oct 12, 2016 7:49 pm
- Forum: Wave Functions and s-, p-, d-, f- Orbitals
- Topic: Question 2.19 part b and c [ENDORSED]
- Replies: 6
- Views: 1411
Re: Question 2.19 part b and c [ENDORSED]
Hi. Could someone also explain 2.17? It reads: How many orbitals are in subshells with l equal to (a) 0; (b) 2; (c) 1; (d) 3?
- Thu Oct 06, 2016 10:04 pm
- Forum: Photoelectric Effect
- Topic: Photoelectric Effect [ENDORSED]
- Replies: 12
- Views: 2693
Re: Photoelectric Effect [ENDORSED]
Also, sidenote, do we have to do the quizzes in pen? and even the self-quizzes in pen?
- Thu Oct 06, 2016 9:57 pm
- Forum: Photoelectric Effect
- Topic: Photoelectric Effect [ENDORSED]
- Replies: 12
- Views: 2693
Re: Photoelectric Effect [ENDORSED]
Hi! On page 47 of the Course Reader, it says that as n approaches infinity, E approaches 0, and that (negative means bound e- has lower energy than free e-). Can someone explain what "negative means bound e- has lower energy than free e-" means? What is a bound electron versus a free elect...
- Thu Sep 29, 2016 4:09 pm
- Forum: Limiting Reactant Calculations
- Topic: Steps for Limiting Reactant Problems
- Replies: 4
- Views: 5342
Re: Steps for Limiting Reactant Problems
Yes, that sounds correct! You almost always need to convert mass to moles. I went to office hours today and received the same explanation so you are good!
- Wed Sep 28, 2016 6:34 pm
- Forum: Student Social/Study Group
- Topic: Saxon Study Group
- Replies: 36
- Views: 4721
Re: Saxon Study Group
I would love to join as well!