Search found 10 matches

by megan_thi_2j
Fri Mar 17, 2017 11:17 am
Forum: *Alkanes and Substituted Alkanes (Staggered, Eclipsed, Gauche, Anti, Newman Projections)
Topic: 2014 Final: #7E
Replies: 1
Views: 508

2014 Final: #7E

Can someone clarify drawing the Newman diagram with the name given: "3-chloro-4,4,4-trihydroxy-3-methylbutanenitrile"
I'm a little confused on the numbering in regards to where to place the compounds on the Newman diagram. Thanks!
by megan_thi_2j
Wed Mar 08, 2017 4:33 pm
Forum: *Alkanes
Topic: Line Structures
Replies: 1
Views: 204

Line Structures

In general, when drawing line structures, does it matter if you start facing up or down? (like an 'M' or a 'W')
by megan_thi_2j
Thu Mar 02, 2017 4:14 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7348
Views: 912986

Re: Post All Chemistry Jokes Here

Q: What did one ion say to the other?
A: I've got my ion you.
by megan_thi_2j
Thu Feb 23, 2017 4:17 pm
Forum: Second Order Reactions
Topic: Homework Problem 15.19
Replies: 3
Views: 308

Re: Homework Problem 15.19

I believe that for problems where you can't easily recognize if the concentration is being doubled, etc. then you just use this ratio method. In this problem, the solution manual is observing experiments 2 and 3 that has concentrations, 1.25 and 3.02 respectively. It's really hard to tell what exact...
by megan_thi_2j
Wed Feb 15, 2017 3:25 pm
Forum: Balancing Redox Reactions
Topic: Winter Midterm 2016: Q5A
Replies: 2
Views: 303

Winter Midterm 2016: Q5A

I was wondering why for part A of this question, the reaction with the higher standard Gibbs free energy is reversed?
by megan_thi_2j
Sun Feb 12, 2017 6:55 pm
Forum: Work, Gibbs Free Energy, Cell (Redox) Potentials
Topic: Winter 2013 Midterm: Question #4
Replies: 3
Views: 420

Winter 2013 Midterm: Question #4

For part A of this question, it asks to calculate the work for each step: A to B B to C C to A Can someone clear up why for B to C, we use the reversible work formula, while for C to A, we use the irreversible work formula? I can't seem to picture visually from the graph why one is reversible and on...
by megan_thi_2j
Wed Feb 08, 2017 9:27 pm
Forum: Administrative Questions and Class Announcements
Topic: Midterm Winter 2017
Replies: 87
Views: 14143

Re: Midterm Winter 2017

Will there still be a lecture the day of the midterm?
by megan_thi_2j
Fri Jan 27, 2017 9:09 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7348
Views: 912986

Re: Post All Chemistry Jokes Here

b5fdebd1f1b92882c74ec4b3b0036cf3.jpg
by megan_thi_2j
Sun Jan 22, 2017 8:17 pm
Forum: Reaction Enthalpies (e.g., Using Hess’s Law, Bond Enthalpies, Standard Enthalpies of Formation)
Topic: Homework: Chapter 8, #67
Replies: 2
Views: 323

Homework: Chapter 8, #67

We discussed this question in my discussion section, and I noticed that we used the enthalpy of vaporization and enthalpy of condensation of water to solve the problem. The enthalpy of vaporization and enthalpy of condensation were the same number, just different signs, i.e. vaporization = 44.0 kJ/m...

Go to advanced search