## Search found 60 matches

Mon Jan 11, 2021 6:46 pm
Forum: Student Social/Study Group
Topic: Midterms During Lecture
Replies: 34
Views: 136

### Re: Midterms During Lecture

I believe it is on the exam schedule page and the syllabus
Mon Jan 11, 2021 6:45 pm
Forum: Student Social/Study Group
Topic: Comfort Movies
Replies: 108
Views: 237

### Re: Comfort Movies

I'd say my comfort movies are Bend it Like Beckham and Love & Basketball
Mon Jan 11, 2021 6:38 pm
Forum: Ideal Gases
Topic: Temperature in Ideal Gas Law
Replies: 14
Views: 57

### Re: Temperature in Ideal Gas Law

I think we need to convert to Kelvin for ideal gas law.
Mon Jan 11, 2021 6:38 pm
Forum: Ideal Gases
Topic: Units for Pressure
Replies: 41
Views: 806

### Re: Units for Pressure

I believe for ideal gas law it should be in atm
Mon Jan 11, 2021 6:37 pm
Forum: Ideal Gases
Topic: PV=nRT
Replies: 72
Views: 432

### Re: PV=nRT

P = pressure, V = volume, n = number of moles, R = gas constant, T = temperature
Wed Jan 06, 2021 12:55 pm
Forum: Administrative Questions and Class Announcements
Topic: Lecture Format
Replies: 22
Views: 116

### Re: Lecture Format

Last quarter, all the lectures were pre-recorded and uploaded to CCLE under the media tab, and discussions are not mandatory
Wed Jan 06, 2021 12:54 pm
Forum: Administrative Questions and Class Announcements
Topic: Audio-Visual focus modules
Replies: 6
Views: 18

### Re: Audio-Visual focus modules

Last quarter they were only for the first midterm's content
Wed Jan 06, 2021 12:52 pm
Forum: Student Social/Study Group
Topic: Advice for someone who didn't take 14A with professor Lavelle
Replies: 61
Views: 253

### Re: Advice for someone who didn't take 14A with professor Lavelle

I found the UA sessions and the optional textbook problems to be the most helpful last quarter. Good luck this quarter!
Wed Jan 06, 2021 12:47 pm
Forum: Administrative Questions and Class Announcements
Topic: Chemistry Posts in 14B [ENDORSED]
Replies: 103
Views: 1707

### Re: Chemistry Posts in 14B[ENDORSED]

I believe it's the same account and we'll need to have 100 posts by the end of the quarter
Wed Jan 06, 2021 12:46 pm
Forum: Administrative Questions and Class Announcements
Topic: Sapling access issue
Replies: 5
Views: 16

### Re: Sapling access issue

I believe you have to access Sapling through CCLE from our course page
Mon Dec 07, 2020 12:29 pm
Forum: Bronsted Acids & Bases
Topic: Net Ionic Equations
Replies: 4
Views: 39

### Re: Net Ionic Equations

I don't think we have to write them since we didn't go over it in lecture
Mon Dec 07, 2020 12:29 pm
Forum: General Science Questions
Topic: 14B enrollment
Replies: 9
Views: 84

### Re: 14B enrollment

I believe so!
Mon Dec 07, 2020 12:28 pm
Forum: Student Social/Study Group
Topic: Recorded Lectures
Replies: 9
Views: 79

### Re: Recorded Lectures

It should be working now!
Mon Dec 07, 2020 12:28 pm
Forum: Student Social/Study Group
Topic: Step-up Sessions in Week 10
Replies: 5
Views: 40

### Re: Step-up Sessions in Week 10

I'm not sure, but I'd assume they'd focus more on Acids and Bases
Mon Dec 07, 2020 12:27 pm
Forum: Student Social/Study Group
Topic: Finals Study Things
Replies: 27
Views: 182

### Re: Finals Study Things

Thank you so much!
Mon Nov 30, 2020 4:11 pm
Forum: General Science Questions
Topic: midterm 2 answers
Replies: 26
Views: 274

### Re: midterm 2 answers

I believe you have to make an appointment with your TA to go over the midterm
Mon Nov 30, 2020 4:09 pm
Forum: Student Social/Study Group
Topic: Final Exam Structure
Replies: 12
Views: 109

### Re: Final Exam Structure

I'm not sure for this class, but in my experience the newer material tends to be emphasized more than the old
Mon Nov 30, 2020 4:08 pm
Forum: Administrative Questions and Class Announcements
Topic: Finals Week
Replies: 12
Views: 165

### Re: Finals Week

Classes end in week 10, and finals are in week 11; this class will likely be your first final since it's on a Sunday. Good luck on your first college finals!
Mon Nov 30, 2020 4:05 pm
Forum: Student Social/Study Group
Topic: Final Exam Study Tips
Replies: 48
Views: 238

### Re: Final Exam Study Tips

I think practice problems are really helpful! Also, I heard UA's will be doing final review sessions so I'm planning on attending at least a couple of those.
Mon Nov 30, 2020 4:04 pm
Forum: Student Social/Study Group
Topic: Week 8/9 Thoughts/Worries
Replies: 66
Views: 478

### Re: Week 8/9 Thoughts/Worries

I think it's going well so far; I'm just trying to stay motivated and study as we get closer to finals (can't believe the quarter's almost done!)
Tue Nov 24, 2020 5:41 pm
Forum: Student Social/Study Group
Topic: Curve?
Replies: 50
Views: 1907

### Re: Curve?

I believe the class is curved based on the class averages
Tue Nov 24, 2020 5:39 pm
Forum: Administrative Questions and Class Announcements
Topic: Final Exam Date
Replies: 21
Views: 217

### Re: Final Exam Date

I'm under the assumption that it's on the 13th; I'm sure we'll hear soon about it
Tue Nov 24, 2020 5:38 pm
Forum: Administrative Questions and Class Announcements
Topic: Midterm 2 Scores
Replies: 9
Views: 95

### Re: Midterm 2 Scores

Midterm grades are out!
Tue Nov 24, 2020 5:36 pm
Forum: Student Social/Study Group
Topic: Big Sad: Midterm 2
Replies: 86
Views: 858

### Re: Big Sad: Midterm 2

Don't stress, there's plenty of points left to earn! Learn from your mistakes and study hard for the final, and I'm sure you'll be just fine!
Tue Nov 24, 2020 5:32 pm
Forum: Administrative Questions and Class Announcements
Topic: Midterm 2 Results
Replies: 10
Views: 110

### Re: Midterm 2 Results

Midterm grades are out!
Mon Nov 16, 2020 12:38 pm
Forum: General Science Questions
Topic: midterm 2
Replies: 6
Views: 74

### Re: midterm 2

I don't think there's an official review session, but I believe some UA's were hosting review sessions during their workshop/step-up session
Mon Nov 16, 2020 12:36 pm
Forum: Student Social/Study Group
Topic: Favorite TV shows
Replies: 176
Views: 850

### Re: Favorite TV shows

Some of my favorite shows are Prison Break, Gilmore Girls, and Parks and Rec. I'm currently watching Money Heist on Netflix, and it's really good
Mon Nov 16, 2020 12:33 pm
Forum: Student Social/Study Group
Topic: Midterm 2 content
Replies: 20
Views: 146

### Re: Midterm 2 content

I think the content is more conceptual. The only equation I can think of using is the one for formal charge
Mon Nov 16, 2020 12:33 pm
Forum: Polarisability of Anions, The Polarizing Power of Cations
Topic: dipole moments
Replies: 10
Views: 54

### Re: dipole moments

I've understood to draw the arrow towards the atom with negative partial charge (the more electronegative element)
Mon Nov 16, 2020 12:31 pm
Forum: Bond Lengths & Energies
Topic: Hydrogen Bonding
Replies: 13
Views: 68

### Re: Hydrogen Bonding

From what I understand, there are no exceptions
Mon Nov 09, 2020 11:08 am
Forum: Administrative Questions and Class Announcements
Topic: Discussion Week 6 [ENDORSED]
Replies: 10
Views: 202

### Re: Discussion Week 6[ENDORSED]

I believe only Wednesday discussion are cancelled
Mon Nov 09, 2020 11:06 am
Forum: Administrative Questions and Class Announcements
Topic: Midterm 1 answer key
Replies: 13
Views: 103

### Re: Midterm 1 answer key

I would recommend going to office hours and seeing if your TA can review them with you.
Mon Nov 09, 2020 11:04 am
Forum: Administrative Questions and Class Announcements
Topic: Chem 14B Enrollment
Replies: 27
Views: 307

### Re: Chem 14B Enrollment

I would monitor enrollment as it gets closer to your first pass and then decide
Mon Nov 09, 2020 11:02 am
Forum: Student Social/Study Group
Topic: Midterm 2
Replies: 28
Views: 161

### Re: Midterm 2

The UA workshops and textbook problems were really helpful for me!
Mon Nov 09, 2020 11:01 am
Forum: Student Social/Study Group
Topic: Mid-quarter Check in
Replies: 67
Views: 274

### Re: Mid-quarter Check in

I'm alright, just wishing we were back on campus!
Tue Nov 03, 2020 9:09 am
Forum: Administrative Questions and Class Announcements
Replies: 5
Views: 68

### Re: Midterm grades

I think on Thursday!
Tue Nov 03, 2020 9:08 am
Forum: Administrative Questions and Class Announcements
Topic: Fundamentals for Midterm 2
Replies: 5
Views: 48

### Re: Fundamentals for Midterm 2

I would focus on the last bullet points of outline 2 and outline 3 for now, until Dr. Lavelle specifies.
Tue Nov 03, 2020 9:05 am
Forum: Properties of Light
Topic: Wavelenght
Replies: 17
Views: 110

### Re: Wavelenght

Gamma rays have the shortest wavelength and highest frequency.
Tue Nov 03, 2020 9:04 am
Forum: Student Social/Study Group
Topic: Textbook vs Lectures vs Other Methods
Replies: 17
Views: 126

### Re: Textbook vs Lectures vs Other Methods

I think the textbook problems and UA sessions are really helpful!
Tue Nov 03, 2020 9:03 am
Forum: Administrative Questions and Class Announcements
Topic: Midterm 1
Replies: 9
Views: 119

### Re: Midterm 1

I think someone said Thursday!
Mon Oct 26, 2020 4:01 pm
Forum: Properties of Light
Topic: Is c always the speed of light?
Replies: 88
Views: 457

### Re: Is c always the speed of light?

Yes, c is equal to the speed of light and is constant.
Mon Oct 26, 2020 4:01 pm
Forum: Properties of Light
Topic: Speed of light
Replies: 25
Views: 158

### Re: Speed of light

It's probably the safest just to use the constant on our formula sheet.
Mon Oct 26, 2020 3:58 pm
Forum: Properties of Light
Topic: Lyman VS Balmer series
Replies: 5
Views: 47

### Re: Lyman VS Balmer series

Yes, that is correct!
Mon Oct 26, 2020 3:58 pm
Forum: Administrative Questions and Class Announcements
Topic: Midterm 1 information
Replies: 7
Views: 101

### Re: Midterm 1 information

The midterm is during your discussion. As for the external webcam, it's up to your TA; mine is okay with us using our phones. It will be all multiple choice, and it is through CCLE but you must have respondus downloaded beforehand.
Mon Oct 26, 2020 3:56 pm
Forum: Administrative Questions and Class Announcements
Topic: Midterm topics and information
Replies: 8
Views: 114

### Re: Midterm topics and information

I think the problems for the textbook will be really helpful for the midterm. However, there might be some conceptual questions based on lecture content that may not be in the textbook.
Mon Oct 19, 2020 4:04 pm
Forum: Limiting Reactant Calculations
Topic: Study for these types of problems
Replies: 6
Views: 42

### Re: Study for these types of problems

You can look at the assessments for the modules on our course website. I personally find the assessments to be helpful
Mon Oct 19, 2020 4:03 pm
Forum: Student Social/Study Group
Topic: How are you studying?
Replies: 203
Views: 1268

### Re: How are you studying?

For me, I've been mainly been practicing as many problems I can. I've been focusing on doing the homework problems, assessments for each module, the textbook problems, and attending step up/workshop sessions whenever I have the time. I think the best way to stay on top of your work is to do a little...
Mon Oct 19, 2020 3:56 pm
Forum: Administrative Questions and Class Announcements
Topic: Question about Midterms
Replies: 9
Views: 94

### Re: Question about Midterms

I think we'll be given a periodic table and a sheet with all the constants.
Mon Oct 19, 2020 3:54 pm
Forum: Administrative Questions and Class Announcements
Topic: Multiple choice test?
Replies: 7
Views: 70

### Re: Multiple choice test?

That's what I heard, but I'm not entirely sure. I'm wondering if we'll still be able to receive partial credit or not.
Mon Oct 19, 2020 3:47 pm
Forum: General Science Questions
Topic: Webcams
Replies: 17
Views: 126

### Re: Webcams

I think it is up to your TA; if they can see your work area through zoom proctoring, then you should be fine.
Mon Oct 12, 2020 3:15 pm
Forum: Molarity, Solutions, Dilutions
Topic: Molarity and Dilution of a Solution
Replies: 7
Views: 58

### Re: Molarity and Dilution of a Solution

As volume increases, the molarity will decrease and vice versa for when volume is decreased. However, the number of moles will stay the same.
Mon Oct 12, 2020 3:12 pm
Forum: Administrative Questions and Class Announcements
Topic: Respondus
Replies: 8
Views: 107

### Re: Midterms

Nathaly Cruz 2D wrote:Does anyone know the exact dates and times of the midterms? I couldn't find it :(

I believe they are during your discussion section for weeks 4 and 7, so I'm assuming everyone is taking it at different times.
Mon Oct 12, 2020 12:38 pm
Forum: Empirical & Molecular Formulas
Topic: Mass Percent Converted to Grams
Replies: 4
Views: 34

### Re: Mass Percent Converted to Grams

Hi! It just makes it easier to think about in terms of 100g, especially after calculating the mass percent composition.
Mon Oct 12, 2020 12:34 pm
Forum: Significant Figures
Topic: rounding during equations
Replies: 14
Views: 106

### Re: rounding during equations

I would assume we should round based off of significant figures. Here is a link from the website about the rules for significant figures https://lavelle.chem.ucla.edu/wp-conten ... OUT_SF.pdf
Mon Oct 12, 2020 12:32 pm
Forum: Properties of Electrons
Topic: Experiments of electrons
Replies: 5
Views: 184

### Re: Experiments of electrons

In the photoelectric experiment, electrons behave as particles because when the light intensity was increased, the electrons were not emitted. I'm not sure about the experiment regarding wave properties.
Mon Oct 05, 2020 1:40 pm
Forum: Administrative Questions and Class Announcements
Topic: Step Up Sessions [ENDORSED]
Replies: 6
Views: 103

### Re: Step Up Sessions[ENDORSED]

They start today and are offered at least once a day!
Mon Oct 05, 2020 1:09 pm
Forum: Administrative Questions and Class Announcements
Topic: Structure of Lectures
Replies: 9
Views: 177

### Re: Structure of Lectures

On myucla, it says that the lectures are online-recorded, so the lectures are pre-recorded and asynchronous.
Mon Oct 05, 2020 1:06 pm
Forum: Administrative Questions and Class Announcements
Topic: Sapling Textbook Access Code
Replies: 10
Views: 69

### Re: Sapling Textbook Access Code

Does anyone know how long the free trial is?
Mon Oct 05, 2020 12:14 pm
Forum: Accuracy, Precision, Mole, Other Definitions
Topic: Accuracy vs Precision
Replies: 20
Views: 212

### Re: Accuracy vs Precision

I agree! The target example was really helpful in explaining that precision is more about consistency where accuracy is about correctness.
Mon Oct 05, 2020 12:08 pm
Forum: Student Social/Study Group
Topic: E-book and Sampling Link
Replies: 13
Views: 145

### Re: E-book and Sampling Link

I emailed them this morning, and they said that they are out of codes and waiting for more from the publisher. I'm planning on using a free trial and then asking them to email the code to me when it is restocked.

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