Search found 12 matches
- Fri Mar 17, 2017 12:33 am
- Forum: *Alkanes and Substituted Alkanes (Staggered, Eclipsed, Gauche, Anti, Newman Projections)
- Topic: Specific Bond Angles
- Replies: 2
- Views: 566
Specific Bond Angles
Do we need to know the specific angles of the different confirmations for the final? For example, the butterfly confirmation has four 88° C-C-C bond angles.
- Sun Mar 12, 2017 11:53 pm
- Forum: Administrative Questions and Class Announcements
- Topic: Final Exam Details and Review Sessions Winter 2017
- Replies: 114
- Views: 27135
Re: Final Exam Details and Review Sessions Winter 2017
Annie Zhang_ 3C wrote:Will we know how many questions are on the final? Thanks!
I'm assuming it will be around the same amount as the practice finals in our course reader! :)
- Wed Mar 08, 2017 11:24 am
- Forum: *Identifying Primary, Secondary, Tertiary, Quaternary Carbons, Hydrogens, Nitrogens
- Topic: Common Names
- Replies: 1
- Views: 1116
Common Names
Do we need to know common names for molecules or can we consistently just use IUPAC naming?
- Mon Mar 06, 2017 11:29 am
- Forum: Administrative Questions and Class Announcements
- Topic: Posts
- Replies: 23
- Views: 4262
Re: Posts
If you miss a post for a week, is there no way to get the points back? Or can you just double post the next week?
- Mon Mar 06, 2017 11:08 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3639052
- Wed Feb 22, 2017 3:33 pm
- Forum: General Science Questions
- Topic: Midterm solutions
- Replies: 1
- Views: 648
Midterm solutions
Hi!
When will midterm solutions be posted for 14B?
Thanks!
When will midterm solutions be posted for 14B?
Thanks!
- Fri Feb 10, 2017 11:54 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3639052
- Wed Feb 08, 2017 3:52 pm
- Forum: Van't Hoff Equation
- Topic: HW 11.111
- Replies: 1
- Views: 434
HW 11.111
I was working through the chapter 11 problem 11.111 in the book and was confused by the book answer. When the problem stated that the equilibrium constant for the forst reaction was 10 times more than the second reaction K value, the book ended up dividing by 100 in stead of 10. Was this a mistake o...
- Sun Jan 29, 2017 4:32 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3639052
- Sun Jan 22, 2017 5:17 pm
- Forum: Concepts & Calculations Using First Law of Thermodynamics
- Topic: Unit conversions
- Replies: 2
- Views: 682
Unit conversions
As I am working through the textbook problems, I see that there are many unit conversions. Do we have to memorize these conversions or will they be provided for quizzes and midterms/final?
- Mon Jan 16, 2017 12:49 pm
- Forum: Reaction Enthalpies (e.g., Using Hess’s Law, Bond Enthalpies, Standard Enthalpies of Formation)
- Topic: HW question 8.67
- Replies: 1
- Views: 372
HW question 8.67
I am having trouble understanding the state of your substance when solving this problem. For part A, I don't understand how the H2O is in gas form and you need to convert into liquid by using the vaporization enthalpy. Why wasn't it liquid to begin with if your equation was H2 (g) + 1/2 O2 (g) --> H...
- Sun Jan 15, 2017 9:28 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3639052
Re: Post All Chemistry Jokes Here
I was going to tell you a chemistry joke...
but I'm not because it was going to have a bad reaction.
LOL
but I'm not because it was going to have a bad reaction.
LOL