Search found 10 matches

by lilyjustine_1G
Fri Mar 17, 2017 11:00 pm
Forum: *Alkenes
Topic: Numbering in Naming Alkenes
Replies: 1
Views: 528

Re: Numbering in Naming Alkenes

Kathy Vu 3L wrote:Can 2-pentene and pent-2-ene be used interchangeably?


Yes, they both indicate the location of the double bond
by lilyjustine_1G
Fri Mar 17, 2017 10:38 pm
Forum: Appications of the Nernst Equation (e.g., Concentration Cells, Non-Standard Cell Potentials, Calculating Equilibrium Constants and pH)
Topic: 2013 Final Practice Exam, Question 4a; n=?
Replies: 6
Views: 517

Re: 2013 Final Practice Exam, Question 4a; n=?

I have one more question! Can anyone go through the math portion with me? I don't really understand what goes on from 0.044V=0.0257/4lnQ. How do we get that Q=942.23? I get a much smaller answer doing this math. You should divide 0.0257 by 4 first before doing anything else because it is technicall...
by lilyjustine_1G
Sun Mar 05, 2017 11:48 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7606
Views: 1019121

Re: Post All Chemistry Jokes Here

tbh lavelle said it first
by lilyjustine_1G
Sun Mar 05, 2017 11:39 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7606
Views: 1019121

Re: Post All Chemistry Jokes Here

Austin Gee 2N wrote:Why do chemists call Helium, Curium, and Barium the medical elements?

Because, if you can't helium or curium, you barium



I LOLed so hard at this :)
by lilyjustine_1G
Sun Feb 26, 2017 10:32 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7606
Views: 1019121

Re: Post All Chemistry Jokes Here

Wot in activation
by lilyjustine_1G
Sat Feb 25, 2017 7:01 pm
Forum: Reaction Mechanisms, Reaction Profiles
Topic: Intermediates in pre equilibrium
Replies: 9
Views: 2030

Re: Intermediates in pre equilibrium

Yes this sounds like problem 15.101
by lilyjustine_1G
Sun Feb 19, 2017 11:14 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7606
Views: 1019121

Re: Post All Chemistry Jokes Here

Pusheen.jpg
by lilyjustine_1G
Sat Feb 11, 2017 6:37 pm
Forum: Galvanic/Voltaic Cells, Calculating Standard Cell Potentials, Cell Diagrams
Topic: Problem 14.15
Replies: 4
Views: 450

Re: Problem 14.15

In additon, for 15c, why did we only add an aqueous solution like KOH to the anode side and not the cathode side?
by lilyjustine_1G
Sun Jan 29, 2017 11:38 pm
Forum: Entropy Changes Due to Changes in Volume and Temperature
Topic: 9.19 -Standard entropy of vaporization of water
Replies: 1
Views: 248

9.19 -Standard entropy of vaporization of water

In this problem, I understand that there are 3 steps to calculate the entropy of vaporization of water at 85 degrees celsius: 1. heating the reactants to 100 degrees celsius, 2. the given value for the entropy of vaporization of water at 100 degrees celsius, 3. Cooling the products to 85 degrees cel...
by lilyjustine_1G
Mon Jan 16, 2017 11:02 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7606
Views: 1019121

Re: Post All Chemistry Jokes Here

Name a more iconic duo...
I'll wait

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