Search found 11 matches
- Sat Mar 12, 2016 2:40 pm
- Forum: *Cycloalkanes
- Topic: cis/trans
- Replies: 1
- Views: 573
Re: cis/trans
if there are two double bonds you just check the cis and trans of each. You would put them next to each other like (2E)(5Z) im not sure if they would be in one parentheses like (2E,5Z). To check whether they are cis or trans you got to look at the hydrogens around the carbon and other carbons/subsit...
- Thu Mar 03, 2016 6:44 pm
- Forum: *Alkenes
- Topic: Priority In Numbering
- Replies: 2
- Views: 732
Re: Priority In Numbering
actually i believe it was said in class that the double bond gets first priority.
- Fri Feb 26, 2016 10:34 am
- Forum: *Organic Reaction Mechanisms in General
- Topic: Exergonic and Endergonic
- Replies: 2
- Views: 3138
Exergonic and Endergonic
Hey, I'm a little bit confused with the terms exergonic and endergonic reactions. Are they just terms that refer to exothermic and endothermic reactions or do they describe something different?
- Fri Feb 19, 2016 12:30 am
- Forum: General Rate Laws
- Topic: Half lifes of reactions
- Replies: 1
- Views: 397
Re: Half lifes of reactions
Half-life is a form of convenience, it allows us to understand how much time it takes for a reactant to decrease to half its original size.The half life relates to the pathway that kinetics describes. The half life tells you something about the rate of the entire reaction and from the formula (speci...
- Mon Feb 15, 2016 11:25 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3589690
Re: Chemistry Jokes
write ok as 0K (0 kelvin), to show you are really chill!!!
- Sun Feb 07, 2016 9:19 pm
- Forum: Work, Gibbs Free Energy, Cell (Redox) Potentials
- Topic: Q7B 2nd midterm
- Replies: 1
- Views: 456
Q7B 2nd midterm
On second midterm, Q7B, the equation used involved 0.02569V instead of 0.05916V. Im a little confused on why they used this number??
- Fri Jan 29, 2016 11:11 pm
- Forum: Balancing Redox Reactions
- Topic: Electrochem basics
- Replies: 1
- Views: 455
Electrochem basics
when interpreting a redox reaction how do you distinct between a cathode and anode? and the exchange of electrons. Could someone explain like in simple terms what happens on each side of the reaction? I'm getting so confused by what becomes negative and becomes positive. I just need a clear explanat...
- Fri Jan 22, 2016 3:45 pm
- Forum: Gibbs Free Energy Concepts and Calculations
- Topic: gibbs free energy
- Replies: 2
- Views: 686
gibbs free energy
Why does Gibbs free energy has to be negative in order to be favorable? Thanks.
- Wed Jan 13, 2016 7:57 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3589690
Re: Chemistry Jokes
waiting for this to become relevant
follow up for more funny chemistry references
follow up for more funny chemistry references
- Wed Jan 13, 2016 7:18 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3589690
Re: Chemistry Jokes
me when I don't get enough attention: Sublimation 
follow up for more chemistry jokes
follow up for more chemistry jokes
- Fri Jan 08, 2016 4:18 pm
- Forum: Concepts & Calculations Using First Law of Thermodynamics
- Topic: System Confusion
- Replies: 2
- Views: 596
System Confusion
Could someone explain why coolant in a fridge is a closed system and not an isolated system? I'm a bit confused. Thanks