Search found 19 matches

by 604805638
Thu Mar 16, 2017 10:48 am
Forum: *Organic Reaction Mechanisms in General
Topic: Transition Steps
Replies: 7
Views: 789

Re: Transition Steps

I think you still have to use the dashed arrows in the transition step because in the transition step it still hasn't fully broken off yet
by 604805638
Tue Mar 14, 2017 11:49 am
Forum: *Alkanes
Topic: Tert-butyl
Replies: 3
Views: 397

Re: Tert-butyl

So if we were asked on the final to draw it either way would be correct?
by 604805638
Tue Mar 14, 2017 11:24 am
Forum: Galvanic/Voltaic Cells, Calculating Standard Cell Potentials, Cell Diagrams
Topic: 2014 Midterm Question 3
Replies: 3
Views: 403

2014 Midterm Question 3

For this question we have to pick which chemicals to use for the galvanic cell and the correct answer says to pick Zn and Fe(NO3) would it be wrong we chose to do the galvanic cell with Zn and Cu(NO3)2?
by 604805638
Sat Mar 04, 2017 2:47 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7581
Views: 1013229

Re: Post All Chemistry Jokes Here

Pick up lines
by 604805638
Sat Mar 04, 2017 2:34 pm
Forum: *Organic Reaction Mechanisms in General
Topic: Quiz 3 question 7
Replies: 1
Views: 224

Re: Quiz 3 question 7

I could be totally wrong but I think it has to do something with the pi bond being able to break apart and allow for the carbons to be attacked by the chlorines
by 604805638
Sat Feb 18, 2017 9:35 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7581
Views: 1013229

Re: Post All Chemistry Jokes Here

DJ Enzyme!
by 604805638
Sat Feb 18, 2017 9:25 pm
Forum: Administrative Questions and Class Announcements
Topic: Bruincast Audio Problem
Replies: 16
Views: 1598

Re: Bruincast Audio Problem

I've found that with safari sometimes bruin cast works but other times it asks for silverlight to be installed so what I've done is restarted my browser a few times and then it begins to work normally, hope that helps!
by 604805638
Sat Feb 18, 2017 9:18 pm
Forum: Kinetics vs. Thermodynamics Controlling a Reaction
Topic: Kinetically controlled reaction
Replies: 2
Views: 422

Re: Kinetically controlled reaction

If the reaction can be under kinetic control before equilibrium conditions are established does that mean the same can be said for during the time it's at equilibrium?
by 604805638
Sun Feb 05, 2017 4:48 pm
Forum: Work, Gibbs Free Energy, Cell (Redox) Potentials
Topic: Determing salt bridge
Replies: 4
Views: 495

Re: Determing salt bridge

In the course reader it mentioned platinum being an inert conductor does this mean it's also in the salt bridge?
by 604805638
Sun Feb 05, 2017 4:45 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7581
Views: 1013229

Re: Post All Chemistry Jokes Here

chemistry commmunity.jpg
by 604805638
Sun Nov 27, 2016 10:18 pm
Forum: *Titrations & Titration Calculations
Topic: Significant Figures in Equilibrium calculations
Replies: 3
Views: 459

Re: Significant Figures in Equilibrium calculations

The rules are also all in the beginning of the course reader if you need help remembering them
by 604805638
Sat Nov 26, 2016 3:07 pm
Forum: Lewis Acids & Bases
Topic: How to determine which is an acid and which is a base?
Replies: 5
Views: 652

Re: How to determine which is an acid and which is a base?

Do we just have to memorize the strong bases in order to know that NH3 is a weak base?
by 604805638
Sun Nov 20, 2016 11:51 pm
Forum: Properties & Structures of Inorganic & Organic Bases
Topic: Weak Bases
Replies: 4
Views: 730

Weak Bases

Why are weak bases like NH3 not completely ionized? What forces them to not completely dissociate?
by 604805638
Mon Nov 14, 2016 3:50 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7581
Views: 1013229

Re: Post All Chemistry Jokes Here

Chemistry jokes are sodium funny! I slapped my neon that one!
by 604805638
Sat Nov 05, 2016 12:13 pm
Forum: Shape, Structure, Coordination Number, Ligands
Topic: Cis Vs. Trans
Replies: 2
Views: 305

Cis Vs. Trans

In lecture we discussed how cisplatin would be formed instead of its trans counterpart because in biological contexts its more useful for chemotherapy etc., but in general how would we know which ligand would form more likely in the cis shape or the trans shape?
by 604805638
Sat Oct 15, 2016 12:26 pm
Forum: Lewis Structures
Topic: Lewis Structure
Replies: 3
Views: 424

Re: Lewis Structure

Lewis structures give a pretty good visual of the outer electrons for an atom and when there is a polyatomic ion involved it can actually give you a better understanding of how those atoms bond together.
by 604805638
Wed Oct 05, 2016 10:00 pm
Forum: Wave Functions and s-, p-, d-, f- Orbitals
Topic: Orbitals [ENDORSED]
Replies: 9
Views: 937

Orbitals [ENDORSED]

Can someone please clarify the statement mentioned in lecture that electrons are the orbitals? I’m a bit confused because it was also mentioned electrons are in the orbitals.
by 604805638
Sun Oct 02, 2016 5:40 pm
Forum: Einstein Equation
Topic: Wavelengths [ENDORSED]
Replies: 3
Views: 512

Re: Wavelengths [ENDORSED]

Thanks!
by 604805638
Sun Oct 02, 2016 5:37 pm
Forum: Einstein Equation
Topic: Wavelengths [ENDORSED]
Replies: 3
Views: 512

Wavelengths [ENDORSED]

When solving problems for wavelength should your final answer be in nanometers or meters?

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