I hope the Final goes well for everyone!
Search found 12 matches
- Mon Mar 20, 2017 11:48 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 8033
- Views: 1407511
Re: Post All Chemistry Jokes Here
I hope the Final goes well for everyone!
- Tue Mar 07, 2017 12:36 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 8033
- Views: 1407511
- Mon Mar 06, 2017 9:50 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 8033
- Views: 1407511
- Sat Mar 04, 2017 1:51 pm
- Forum: *Alkanes
- Topic: Order in naming [ENDORSED]
- Replies: 2
- Views: 434
Re: Order in naming [ENDORSED]
Prefixes such as di-, tri-, tetra-, etc, are ignored when alphabetizing substituents. However the prefixes cyclo-, iso- and neo- are part of the name. Because of this, for question 16, 2-isopropyl comes before the 1,1-dimethylcyclopentane. The letters you use for naming in this case are the I in iso...
- Sat Mar 04, 2017 1:35 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 8033
- Views: 1407511
Re: Post All Chemistry Jokes Here
How often do I joke about chemistry?
periodically
periodically
- Sun Feb 26, 2017 8:02 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 8033
- Views: 1407511
Re: Post All Chemistry Jokes Here
Electrophile: I came out to have a good time but I’m honestly feeling so attacked right now
- Mon Feb 13, 2017 3:32 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 8033
- Views: 1407511
- Mon Feb 06, 2017 3:08 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 8033
- Views: 1407511
Re: Post All Chemistry Jokes Here
Did you know that you can freeze yourself to -273.15 degrees Celsius and still be 0K
- Wed Jan 25, 2017 2:33 pm
- Forum: Phase Changes & Related Calculations
- Topic: Homework Question 8.67
- Replies: 3
- Views: 402
Homework Question 8.67
This questions asks us to use tables in the textbook to estimate the enthalpy of formation for a few compounds in their liquid states. An example of one of the compounds is methanol. Are we supposed to know that the equation to form methanol is: C(gr)+2 H2(g)+1/2 O2(g) --> CH3OH(l), or would that eq...
- Mon Jan 16, 2017 10:31 am
- Forum: Reaction Enthalpies (e.g., Using Hess’s Law, Bond Enthalpies, Standard Enthalpies of Formation)
- Topic: Error in the text book?
- Replies: 1
- Views: 285
Re: Error in the text book?
I was looking over this a few days ago and also saw the 4H2O2. It has to be an error in the textbook since throughout the example only H2O is used. Also what I used to help me check that it was an error, was balancing the step 2 equation when H2O is used versus when H2O2 is used (only H2O balanced t...
- Mon Nov 28, 2016 8:06 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 8033
- Views: 1407511
Re: Post All Chemistry Jokes Here
A proton and a neutron are walking down the street.
The proton says, “Wait, I dropped an electron help me look for it.”
The neutron says “Are you sure?”
The proton replies “I’m positive.”
The proton says, “Wait, I dropped an electron help me look for it.”
The neutron says “Are you sure?”
The proton replies “I’m positive.”
- Tue Oct 04, 2016 11:23 am
- Forum: Administrative Questions and Class Announcements
- Topic: Calculators [ENDORSED]
- Replies: 7
- Views: 939
Re: Calculators [ENDORSED]
Should we be using scientific calculators and not graphing calculators?