How do we know that the K+ ions cell potential is 0.00V?
and for part B are we going to be given the cell potentials or do we have to find them?
Search found 24 matches
- Fri Mar 17, 2017 7:12 pm
- Forum: Appications of the Nernst Equation (e.g., Concentration Cells, Non-Standard Cell Potentials, Calculating Equilibrium Constants and pH)
- Topic: Winter 2015 Final #5
- Replies: 1
- Views: 492
- Tue Mar 14, 2017 11:27 pm
- Forum: Galvanic/Voltaic Cells, Calculating Standard Cell Potentials, Cell Diagrams
- Topic: Winter 2014 Q3
- Replies: 4
- Views: 826
Winter 2014 Q3
For question 3 on the Winter 2014 final exam how would you know which chemicals to pick for the galvanic cell without the voltage given?
- Sun Mar 12, 2017 11:28 pm
- Forum: *Alkenes
- Topic: Naming Alkenes and Alkynes
- Replies: 2
- Views: 623
Naming Alkenes and Alkynes
How do you count when naming Alkenes and Alkynes?
- Fri Mar 10, 2017 5:06 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3644181
Re: Post All Chemistry Jokes Here
Every dipole has its moment.
- Fri Mar 03, 2017 2:03 pm
- Forum: Administrative Questions and Class Announcements
- Topic: Quiz 2 Winter 2017
- Replies: 160
- Views: 24901
Re: Quiz 2 Winter 2017
Will the quiz answers be posted?
- Fri Mar 03, 2017 12:47 pm
- Forum: Administrative Questions and Class Announcements
- Topic: Midterm Review session
- Replies: 1
- Views: 567
Midterm Review session
Will the review session for the midterm be bruincasted or video taped?
- Fri Mar 03, 2017 10:58 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3644181
Re: Post All Chemistry Jokes Here
My Chem grade :)
- Mon Feb 27, 2017 4:26 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3644181
Re: Post All Chemistry Jokes Here
Chemistry is really funny; there are even people who laugh at nitrogen(I) oxide (nitrous oxide).
- Fri Feb 24, 2017 12:01 am
- Forum: Administrative Questions and Class Announcements
- Topic: Quiz 2 Winter 2017
- Replies: 160
- Views: 24901
Re: Quiz 2 Winter 2017
On the quiz if mmol's are given do you have to change it to mols or can you keep it this way? Also on number 8 on the practice quiz do you have to change the answer to minutes or if on the actual quiz if I were to keep it in seconds would it still be correct?
- Tue Feb 21, 2017 1:19 pm
- Forum: General Science Questions
- Topic: Bruin cast- chem kinetics
- Replies: 1
- Views: 577
Bruin cast- chem kinetics
For bruin cast does anyone know which date we started chemical kinetics? :)
- Fri Feb 17, 2017 10:15 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3644181
Re: Post All Chemistry Jokes Here
Do you have 11 protons? Cause you're sodium fine! ;)
- Mon Feb 13, 2017 4:14 pm
- Forum: Gibbs Free Energy Concepts and Calculations
- Topic: Winter 2016 Midterm Q5A
- Replies: 1
- Views: 327
Winter 2016 Midterm Q5A
On the winter 2016 midterm why is it when adding the two delta G reactions together do you make rxn2 negative?
- Thu Feb 09, 2017 12:12 pm
- Forum: Balancing Redox Reactions
- Topic: Balancing Half Reactions for Basic Solution
- Replies: 1
- Views: 370
Balancing Half Reactions for Basic Solution
I'm confused on when balancing a basic solution when do you H20 and when do you use OH-?
- Tue Feb 07, 2017 4:43 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3644181
Re: Post All Chemistry Jokes Here
What did the copper anode say to the aluminum cathode, prior to electroplating?
Al Cu later
Al Cu later
- Tue Jan 31, 2017 1:28 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3644181
Re: Post All Chemistry Jokes Here
Q: Is silicon spelled the same way in Spanish?
A: Si!
A: Si!
- Tue Jan 24, 2017 1:12 pm
- Forum: Reaction Enthalpies (e.g., Using Hess’s Law, Bond Enthalpies, Standard Enthalpies of Formation)
- Topic: Formulas to know
- Replies: 3
- Views: 1011
Formulas to know
What are all the formulas and what they are used for that should be expected on the quiz next week? I have most of them written out but I would like to make sure I am not missing any other important ones.
- Tue Jan 17, 2017 10:23 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3644181
Re: Post All Chemistry Jokes Here
Q: What do you call a fish made of two sodium atoms?
A: 2Na
A: 2Na
- Fri Jan 13, 2017 10:42 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3644181
- Fri Dec 02, 2016 7:53 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3644181
Re: Post All Chemistry Jokes Here
I think I left the Bromine and Boron in the cabinet!
BrB
BrB
- Tue Nov 15, 2016 1:16 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3644181
Re: Post All Chemistry Jokes Here
Old chemists never die, they just stop reacting.
- Tue Oct 25, 2016 9:14 pm
- Forum: Student Social/Study Group
- Topic: Rieber Terrace Study Group
- Replies: 12
- Views: 2081
Re: Rieber Terrace Study Group
When is a good time and day for everyone?
- Wed Oct 19, 2016 3:11 pm
- Forum: Student Social/Study Group
- Topic: Rieber Terrace Study Group
- Replies: 12
- Views: 2081
Re: Rieber Terrace Study Group
we are both on the 4th floor!
- Sun Oct 16, 2016 11:22 pm
- Forum: Student Social/Study Group
- Topic: Rieber Terrace Study Group
- Replies: 12
- Views: 2081
Rieber Terrace Study Group
Hi guys anyone living in Rieber Terrace? We should start a study group!
- Tue Oct 04, 2016 1:44 pm
- Forum: Student Social/Study Group
- Topic: Chemistry Joke
- Replies: 18
- Views: 3369
Re: Chemistry Joke
Anyone know any jokes about sodium?..... Na