Search found 9 matches
- Sat Mar 12, 2016 12:18 am
- Forum: Galvanic/Voltaic Cells, Calculating Standard Cell Potentials, Cell Diagrams
- Topic: Galvanic cell, winter 2014 final Q3
- Replies: 2
- Views: 517
Galvanic cell, winter 2014 final Q3
This question asks you to build a galvanic cell based on the following list of substances Zn(s). Cu(s) Fe(s). Pt(s) Zn(NO3)2. Cu(NO3)2 Fe(NO3)2. Fe(NO3)3 I don't understand how you select the anode/cathode? Is it based on the highest potential difference? The question says platinum must be used as t...
- Wed Mar 09, 2016 6:19 pm
- Forum: General Science Questions
- Topic: Born-Haber cycle
- Replies: 1
- Views: 752
Born-Haber cycle
We don't have to know anything about the born-haber cycle for the final right?
- Sun Mar 06, 2016 11:03 pm
- Forum: *Alcohols
- Topic: order of functional groups
- Replies: 1
- Views: 561
order of functional groups
If two or more functional groups are present on an organic molecule, is the order for naming determined alphabetically?
- Wed Mar 02, 2016 4:42 pm
- Forum: *Alkanes
- Topic: Condensed formulas
- Replies: 1
- Views: 514
Condensed formulas
Is it better to draw out the condensed formula when attempting to name complex molecules or can you determine the name simply by looking at it? I have a hard time differentiating between what is part of the longest chain and what are the substituents when it's in a condensed formula.
- Sun Feb 28, 2016 9:09 pm
- Forum: *Electrophilic Addition
- Topic: Pseudo equilibrium
- Replies: 1
- Views: 898
Pseudo equilibrium
Can this only done for the forward reaction? Also, does pseudo equilibrium involve the slow step or the fast step?
- Wed Feb 17, 2016 5:09 pm
- Forum: Kinetics vs. Thermodynamics Controlling a Reaction
- Topic: quiz 2
- Replies: 1
- Views: 417
quiz 2
do we have to know how to do the steady state approach for the kinetics quiz?
- Sun Feb 07, 2016 10:52 pm
- Forum: Entropy Changes Due to Changes in Volume and Temperature
- Topic: Gas constant, R
- Replies: 2
- Views: 850
Gas constant, R
How do you determine which value of R to use in calculations, 8.314 or .0821??
- Fri Jan 29, 2016 7:03 pm
- Forum: Calculating Work of Expansion
- Topic: calculating work
- Replies: 2
- Views: 575
calculating work
How does one calculate work of an irreversible system? I'm a bit confused on the difference between reversible/irreversible
- Sun Jan 17, 2016 6:39 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3649899
Re: Chemistry Jokes
Take all your lame chemistry jokes and barium.