Dr. Lavelle,
Can you teach Chem 14C/D too? Would love to have you as my professor again.
Search found 23 matches
- Sun Mar 13, 2016 8:07 pm
- Forum: Administrative Questions and Class Announcements
- Topic: Question for Dr. Lavelle - 14C/D
- Replies: 1
- Views: 550
- Sat Mar 12, 2016 6:25 pm
- Forum: *Calculations Using ΔG° = -RT ln K
- Topic: Question about approximation of results
- Replies: 2
- Views: 1438
Re: Question about approximation of results
Let's say K is equilibrium constant for GAUCHE BUTANE<-> ANTI BUTANE at 373K. K=3.6. When interpreting this, which is more correct: 4 anti conformations for each 5 conformations or 36 anti conformations for each 46 conformations
- Sat Mar 12, 2016 5:43 pm
- Forum: *Calculations Using ΔG° = -RT ln K
- Topic: Question about approximation of results
- Replies: 2
- Views: 1438
Question about approximation of results
Let's say K is 3.6 for a molecule. Would we approximate and say that for 4 anti conformations we have 1 gauche or should we say for 36 anti conformations we have 10 gauche?
- Fri Mar 11, 2016 2:18 am
- Forum: First Order Reactions
- Topic: Radioactive decay
- Replies: 1
- Views: 556
Radioactive decay
Do we have to know how to obtain dosage of radiation and number of curies for the final?
- Sun Mar 06, 2016 11:36 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3903494
Re: Chemistry Jokes
That conformation
- Sun Feb 28, 2016 11:40 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3903494
Re: Chemistry Jokes
Hehe
- Sun Feb 21, 2016 11:41 pm
- Forum: Electronegativity
- Topic: Interesting water invention
- Replies: 1
- Views: 762
Interesting water invention
I just found this: https://www.facebook.com/ScienceNaturePage/posts/779821905483403
I thought I should share it somewhere on the forum.
I thought I should share it somewhere on the forum.
- Wed Feb 17, 2016 5:16 am
- Forum: Kinetics vs. Thermodynamics Controlling a Reaction
- Topic: Interesting reaction
- Replies: 1
- Views: 484
Interesting reaction
A gif of a reaction
- Sun Feb 14, 2016 11:28 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3903494
- Sat Feb 06, 2016 7:43 pm
- Forum: Thermodynamic Definitions (isochoric/isometric, isothermal, isobaric)
- Topic: Isentropic transformation
- Replies: 1
- Views: 581
Isentropic transformation
What is a specific example of an isentropic transformation? and how is it different from adiabatic transformation?
- Wed Feb 03, 2016 11:38 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3903494
Re: Chemistry Jokes
Hehe
- Wed Jan 27, 2016 12:28 am
- Forum: Gibbs Free Energy Concepts and Calculations
- Topic: Page 41 Course Reader Question about Enthalpy
- Replies: 1
- Views: 487
Re: Page 41 Course Reader Question about Enthalpy
Oh, never mind. Exothermic reactions are favored in forward direction.
- Tue Jan 26, 2016 10:10 pm
- Forum: Gibbs Free Energy Concepts and Calculations
- Topic: Page 41 Course Reader Question about Enthalpy
- Replies: 1
- Views: 487
Page 41 Course Reader Question about Enthalpy
For 
on page 41 course reader, can somebody explain why this does not favor the forward process?
Thanks.
Thanks.
- Tue Jan 26, 2016 4:54 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3903494
Re: Chemistry Jokes
I had to post this (*_*) haha
- Tue Jan 26, 2016 2:33 am
- Forum: General Science Questions
- Topic: An interesting video
- Replies: 1
- Views: 667
An interesting video
https://www.facebook.com/IFeakingLoveScience/videos/1191878257499850/
Found this interesting video, so I thought I should share it.
Found this interesting video, so I thought I should share it.
- Mon Jan 18, 2016 8:29 pm
- Forum: Phase Changes & Related Calculations
- Topic: Study Group
- Replies: 2
- Views: 678
Re: Study Group
Lillian Xie 1K wrote:There is an unofficial group on Facebook if you would like to join! Study groups are organized around midterm and final weeks. Feel free to make any posts. https://www.facebook.com/groups/930573750352011/
Oh wow. Thanks :).
- Tue Jan 05, 2016 12:19 am
- Forum: General Science Questions
- Topic: New elements in the periodic table
- Replies: 1
- Views: 2292
New elements in the periodic table
Just read about this and thought I should share it :)
http://www.npr.org/sections/thetwo-way/2016/01/04/461904077/4-new-elements-are-added-to-the-periodic-table
http://www.npr.org/sections/thetwo-way/2016/01/04/461904077/4-new-elements-are-added-to-the-periodic-table
- Mon Nov 23, 2015 11:39 pm
- Forum: Balancing Chemical Reactions
- Topic: Video: Wolfram Alpha+ Balancing Chemical Equation
- Replies: 1
- Views: 762
Video: Wolfram Alpha+ Balancing Chemical Equation
This is a video showing Wolfram Alpha and it's Engine options and how to use the Chemical Equation Balancing system. Background songs: W&W - The One Kygo - Firestone ft. Conrad Sewell Disclaimer: I do not own any of these songs. These songs are property of their artists and their record labels. ...
- Mon Nov 16, 2015 11:42 pm
- Forum: Administrative Questions and Class Announcements
- Topic: Quiz 3 question?
- Replies: 1
- Views: 800
Quiz 3 question?
Can we take the quiz during a different section if we have our first pass enrollment during the quiz?
- Sun Nov 08, 2015 9:01 pm
- Forum: Ideal Gases
- Topic: General Transformation question
- Replies: 1
- Views: 531
General Transformation question
In the case of a general transformation, how can we determine towards where the equilibrium is shifted?
- Sun Oct 25, 2015 10:17 pm
- Forum: Electron Configurations for Multi-Electron Atoms
- Topic: Configuration question
- Replies: 1
- Views: 437
Configuration question
Is the configuration of Mn +1 ion
[Ar] 4s2 3d4 or [Ar] 4s1 3d5
Which is more stable?
[Ar] 4s2 3d4 or [Ar] 4s1 3d5
Which is more stable?
- Sat Oct 17, 2015 6:29 pm
- Forum: Determining Molecular Shape (VSEPR)
- Topic: VSEPR and more than six electron pairs
- Replies: 1
- Views: 561
VSEPR and more than six electron pairs
Found this article: https://winter.group.shef.ac.uk/vsepr/high-cn.html
In class we covered up to 6 bonding pairs right? The article shows VSEPR for more than 6 electron pairs.
In class we covered up to 6 bonding pairs right? The article shows VSEPR for more than 6 electron pairs.
- Fri Oct 02, 2015 4:30 pm
- Forum: Properties of Light
- Topic: Cherenkov radiation
- Replies: 1
- Views: 534
Cherenkov radiation
I've read an article about the Cherenkov radiation and wanted to know what you think about this. Article page: http://www.businessinsider.com/what-can-travel-faster-than-the-speed-of-light-2015-2"onclick="window.open(this.href);return false; I'm asking this question mainly because Dr. Lavelle said t...