Search found 17 matches

by Audrey_Hall_2I
Wed Mar 08, 2017 2:21 pm
Forum: Administrative Questions and Class Announcements
Topic: Quiz 3 Winter 2017
Replies: 183
Views: 15852

Re: Quiz 3 Winter 2017

Does anyone know good kinetics problems to do in preparation for the quiz? Thanks!
by Audrey_Hall_2I
Thu Mar 02, 2017 8:39 pm
Forum: Arrhenius Equation, Activation Energies, Catalysts
Topic: Quiz 3 [ENDORSED]
Replies: 14
Views: 982

Re: Quiz 3 [ENDORSED]

Will anyone be able to post the answers to the Quiz 3 Prep?
by Audrey_Hall_2I
Tue Feb 28, 2017 8:02 pm
Forum: Administrative Questions and Class Announcements
Topic: Quiz number 3
Replies: 5
Views: 664

Re: Quiz number 3

Thank you!
by Audrey_Hall_2I
Tue Feb 28, 2017 3:29 pm
Forum: Administrative Questions and Class Announcements
Topic: Quiz number 3
Replies: 5
Views: 664

Re: Quiz number 3

Is the quiz this week?
by Audrey_Hall_2I
Sun Feb 26, 2017 3:19 pm
Forum: Arrhenius Equation, Activation Energies, Catalysts
Topic: Catalyst question
Replies: 1
Views: 220

Re: Catalyst question

From what I've read I'm pretty sure that catalysts should be included in the rate law expression because they affect the reaction rate, BUT catalysts are not included in the equilibrium constant expression because they do not affect the overall equilibrium.
by Audrey_Hall_2I
Sun Feb 26, 2017 2:57 pm
Forum: *Nucleophiles
Topic: Basic Mechanisms
Replies: 1
Views: 203

Re: Basic Mechanisms

The arrows show the movement of electrons so the source of electrons is the nucleophile and the arrow shows that they move to the electrophile because they are attracted to its more positive charge
by Audrey_Hall_2I
Tue Feb 21, 2017 9:29 pm
Forum: Administrative Questions and Class Announcements
Topic: Quiz 2 Winter 2017
Replies: 160
Views: 15295

Re: Quiz 2 Winter 2017

Are the formulas like lnA= lnA(0)-kt going to be given or do we have to remember them
by Audrey_Hall_2I
Tue Feb 21, 2017 11:19 am
Forum: Student Social/Study Group
Topic: Quiz 2
Replies: 4
Views: 528

Re: Quiz 2

There was no lecture the day of the midterm
by Audrey_Hall_2I
Sun Jan 29, 2017 8:14 pm
Forum: Calculating Work of Expansion
Topic: Practice Quiz #3
Replies: 3
Views: 321

Re: Practice Quiz #3

Also are we supposed to be able to solve this and get numerical answers or is it conceptual?
by Audrey_Hall_2I
Mon Nov 28, 2016 2:53 pm
Forum: Bronsted Acids & Bases
Topic: Bronsted vs Lewis Acid Definition
Replies: 2
Views: 338

Re: Bronsted vs Lewis Acid Definition

Are there going to be conceptual questions on the final like explaining the difference between the two?
by Audrey_Hall_2I
Wed Nov 09, 2016 2:06 pm
Forum: Administrative Questions and Class Announcements
Topic: Chem 14A Midterm Fall 2016 Rooms & Review Sessions
Replies: 16
Views: 7607

Re: Chem 14A Midterm Fall 2016 Rooms & Review Sessions

My TA said the grades should be on myUCLA so probably when they've all been handed back (?) but yeah I don't know where the solutions are.
by Audrey_Hall_2I
Thu Nov 03, 2016 1:01 pm
Forum: Properties of Light
Topic: What to do when a Energy is given in kJ*mol-1?
Replies: 6
Views: 778

Re: What to do when a Energy is given in kJ*mol-1?

Did we ever do this in lecture?
by Audrey_Hall_2I
Tue Oct 25, 2016 10:40 pm
Forum: Ionic & Covalent Bonds
Topic: Lewis Structure of Ionic vs. Covalent
Replies: 3
Views: 342

Re: Lewis Structure of Ionic vs. Covalent

Is it because we're supposed to know that ammonium is an ion so its bonds are always ionic?
by Audrey_Hall_2I
Fri Oct 21, 2016 5:56 am
Forum: Lewis Structures
Topic: Question 3.67 part B?
Replies: 2
Views: 323

Re: Question 3.67 part B?

We did this example in discussion yesterday and the answer was that it was a resonance hybrid written as with one single bond and one double bond.
by Audrey_Hall_2I
Sat Oct 08, 2016 9:50 pm
Forum: Photoelectric Effect
Topic: Quiz Preparation #5 [ENDORSED]
Replies: 1
Views: 247

Re: Quiz Preparation #5 [ENDORSED]

I think kinetic energy is 0 because this is the point where the electron would just begin to have any sort of kinetic energy.
by Audrey_Hall_2I
Mon Oct 03, 2016 5:20 pm
Forum: Student Social/Study Group
Topic: Sproul Hall Chem14A Study Group
Replies: 30
Views: 2350

Re: Sproul Hall Chem14A Study Group

Would we be starting this week? I can only make it on Fridays.
by Audrey_Hall_2I
Tue Sep 27, 2016 9:06 am
Forum: Student Social/Study Group
Topic: Sproul Hall Chem14A Study Group
Replies: 30
Views: 2350

Re: Sproul Hall Chem14A Study Group

I'm in Sproul Hall! Hopefully other people can find this post since it was made before a lot of the other ones.

Go to advanced search