Search found 7 matches
- Sat Mar 18, 2017 2:00 pm
- Forum: *Alkenes
- Topic: Are alkenes and alkynes considered functional groups?
- Replies: 4
- Views: 1644
Re: Are alkenes and alkynes considered functional groups?
Yes, they are.
- Sun Mar 12, 2017 12:57 pm
- Forum: *Organic Reaction Mechanisms in General
- Topic: Organic Reaction Mechanism [ENDORSED]
- Replies: 2
- Views: 643
Organic Reaction Mechanism [ENDORSED]
Hi,
For exercise #30, chapter 4 in the organic chemistry book, why won't the reaction occur at room temperature if the activation energy is 125 kj mol-1?
Thanks!
For exercise #30, chapter 4 in the organic chemistry book, why won't the reaction occur at room temperature if the activation energy is 125 kj mol-1?
Thanks!
- Sat Mar 04, 2017 10:32 am
- Forum: *Constitutional and Geometric Isomers (cis, Z and trans, E)
- Topic: questions 1.25-1.29
- Replies: 2
- Views: 601
Re: questions 1.25-1.29
No, I think these topics will be covered in lecture next week.
- Sat Feb 25, 2017 7:24 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3639336
Re: Post All Chemistry Jokes Here
good one
- Sun Feb 12, 2017 11:46 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3639336
Re: Post All Chemistry Jokes Here
another great joke!
- Sun Jan 29, 2017 7:20 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3639336
Re: Post All Chemistry Jokes Here
first rule of thermo
- Sun Jan 22, 2017 7:01 pm
- Forum: Third Law of Thermodynamics (For a Unique Ground State (W=1): S -> 0 as T -> 0) and Calculations Using Boltzmann Equation for Entropy
- Topic: Change in entropy in a substance
- Replies: 1
- Views: 390
Change in entropy in a substance
I was reading through the book and I did not fully understand the concepts behind the change in entropy in a substance going through one phase to another. I did not understand one of the three facts: how is the transfer of heat is reversible at the temperature of a phase transition? Thanks.