Hi Dr. Lavelle,
Thank you for being such an enthusiastic teacher and putting so much work to make chemistry as enjoyable as it can get. Even though I basically died in this class, thank you for teaching it.
Search found 18 matches
- Wed Mar 15, 2017 11:56 am
- Forum: Administrative Questions and Class Announcements
- Topic: Saying Thank You to Dr. Lavelle
- Replies: 490
- Views: 554469
- Wed Mar 08, 2017 6:35 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3609709
Re: Post All Chemistry Jokes Here
What do you call iron blowing in the wind?
Febreeze
Febreeze
- Wed Mar 08, 2017 6:34 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3609709
Re: Post All Chemistry Jokes Here
What do you get when you mix sulfur, tungsten, and silver?
SWAG
SWAG
- Tue Feb 28, 2017 1:21 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3609709
Re: Post All Chemistry Jokes Here
What do chemists call a benzene ring with iron atoms replacing the carbon atoms?
A ferrous wheel:
Fe - Fe
/ \
Fe Fe
\ /
Fe - Fe
A ferrous wheel:
Fe - Fe
/ \
Fe Fe
\ /
Fe - Fe
- Sat Feb 18, 2017 1:36 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3609709
Re: Post All Chemistry Jokes Here
What do you call a snake that is 3.14 meters long?
A πthon
A πthon
- Sun Feb 12, 2017 1:04 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3609709
Re: Post All Chemistry Jokes Here
A photon checks into a hotel and is asked if he needs any help with his luggage. He says, "No, I'm traveling light."
- Fri Feb 03, 2017 10:07 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3609709
Re: Post All Chemistry Jokes Here
According to a chemist, why is the world so diverse?
Because it's made up of alkynes of people.
Because it's made up of alkynes of people.
- Sat Jan 28, 2017 8:02 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3609709
Re: Post All Chemistry Jokes Here
What was the charge when NaCl was arrested?
A salt.
A salt.
- Sun Jan 15, 2017 4:08 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3609709
Re: Post All Chemistry Jokes Here
I asked the guy sitting next to me if he had any Sodium Hypobromite…
He said NaBrO
He said NaBrO
- Thu Nov 24, 2016 2:12 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3609709
Re: Post All Chemistry Jokes Here
Why are chemists great at solving problems?
Because they have all the solutions.
Because they have all the solutions.
- Mon Nov 14, 2016 11:36 pm
- Forum: Naming
- Topic: Quiz 3 Prep (3rd Prep) #1
- Replies: 4
- Views: 1043
Quiz 3 Prep (3rd Prep) #1
For the coordination numbers, if its outside the bracket, do we count it for the coordination number?
What would be the coordination number for [Fe(ox)CO)2(NH3).H2O??? Or for Li[Ni(CN)3(en)(NH3)] (quiz 3 prep #1)
What would be the coordination number for [Fe(ox)CO)2(NH3).H2O??? Or for Li[Ni(CN)3(en)(NH3)] (quiz 3 prep #1)
- Thu Nov 10, 2016 2:22 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3609709
Re: Post All Chemistry Jokes Here
Why did carbon marry hydrogen? because they bonded the moment they met
- Tue Oct 25, 2016 1:06 am
- Forum: Lewis Structures
- Topic: Quiz 2 Prep. Question 6 [ENDORSED]
- Replies: 7
- Views: 1805
Re: Quiz 2 Prep. Question 6 [ENDORSED]
So the question is asking me the resonance for (NH2)COCH3 I've managed to find one structure for it. But I can't seem to find the other, unless I change the formal charge of the compound. Is that what I'm supposed to do? From what I got, in one of the structures theres a double bond between the N a...
- Tue Oct 18, 2016 11:40 pm
- Forum: Student Social/Study Group
- Topic: Hedrick Hall
- Replies: 3
- Views: 1255
Re: Hedrick Hall
Super late reply but i live in hedrick and I'm down to study together in general (:
- Tue Oct 18, 2016 11:37 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3609709
Re: Post All Chemistry Jokes Here
I blew up my chemistry experiment... oxidants happen
- Sun Oct 09, 2016 10:36 pm
- Forum: DeBroglie Equation
- Topic: #9 on practice test [ENDORSED]
- Replies: 3
- Views: 985
Re: #9 on practice test [ENDORSED]
Why is it supposed to be 2 sig figs? I thought it was supposed to be 3 sig figs.. haha
- Sun Oct 09, 2016 9:59 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3609709
Re: Post All Chemistry Jokes Here
What do you do when a chemist dies?
You barium
You barium
- Tue Sep 27, 2016 10:10 pm
- Forum: Significant Figures
- Topic: Sig Figs Throughout Problems
- Replies: 12
- Views: 7141
Re: Sig Figs Throughout Problems
The TA today said that when doing problems such as limiting reactants, you follow the sig figs based on the number you used to get the final answer. For example, if you were finding the amount of X formed from Y + Z -> X and you were given 10 g of Y and 10.00 g of Z and Z was the limiting reactant, ...