Search found 9 matches

by Priscilla_Molina_3J
Thu Mar 16, 2017 8:49 pm
Forum: *Carboxylic Acids
Topic: saturated, unsaturated fats, etc.
Replies: 1
Views: 613

Re: saturated, unsaturated fats, etc.

I have the same question! But i addition, would we also have to know how carboxylic acids are produced? or anything having to do with the molecular weight as well?

Thank you.
by Priscilla_Molina_3J
Sun Mar 12, 2017 11:38 pm
Forum: General Rate Laws
Topic: quiz 3
Replies: 2
Views: 310

Re: quiz 3

hi :) So i believe that on the left side of your equation that you set up, because you have two concentrations on top and one on bottom, you get units of M^2/M, which simplifies to M. On the right side of your equation you have kforward/ M-1 s-1. If you multiply that over to your M, the M's cancel o...
by Priscilla_Molina_3J
Sun Mar 05, 2017 9:54 pm
Forum: Administrative Questions and Class Announcements
Topic: Organic Chemistry book
Replies: 2
Views: 226

Re: Organic Chemistry book

So the O-chem text book typically comes when you buy the course reader at the Course Reader Materials place in Westwood. If you didn't happen to buy it there, you might want to go and ask how much it costs on its own. Together with the course reader it came out to be around $60.
by Priscilla_Molina_3J
Sun Feb 26, 2017 10:53 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7569
Views: 1011387

Re: Post All Chemistry Jokes Here

... :)
by Priscilla_Molina_3J
Sun Feb 12, 2017 11:52 pm
Forum: Galvanic/Voltaic Cells, Calculating Standard Cell Potentials, Cell Diagrams
Topic: Cell Diagram Orders
Replies: 1
Views: 224

Re: Cell Diagram Orders

I know that for cell diagrams, the elements from the anode are on the left and the elements from the cathode are on the right. But amongst those anode and cathode sections, what is the order? Are the reactants on the left and the products on the right? I saw examples in the text book that indicated ...
by Priscilla_Molina_3J
Sun Feb 05, 2017 10:43 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7569
Views: 1011387

Re: Post All Chemistry Jokes Here

You must be a compound of barium and beryllium because you're a total BaBe ;)
by Priscilla_Molina_3J
Sun Feb 05, 2017 10:40 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7569
Views: 1011387

Re: Post All Chemistry Jokes Here

I wish to apologize for not having more chemistry jokes, but I only add them periodically.
by Priscilla_Molina_3J
Sun Jan 29, 2017 10:54 pm
Forum: Gibbs Free Energy Concepts and Calculations
Topic: stability and spontaneity
Replies: 1
Views: 326

Re: stability and spontaneity

If delta G is negative, that means Gibbs free energy is being released (so we are going from a higher energy state to a lower energy state, which is always optimal).
by Priscilla_Molina_3J
Sun Jan 15, 2017 9:39 pm
Forum: Phase Changes & Related Calculations
Topic: Temp in Phase Change
Replies: 3
Views: 315

Re: Temp in Phase Change

Because that heat is being used to break the intermolecular bonds which then causes the phase changes (for example: with water, from solid to liquid, the heat is breaking up the bonds between the H20 molecules that were compacted, making the molecules shift around more, which causes the eventual cha...

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