Search found 22 matches

by KatherineValdez_4B
Sun Nov 10, 2019 10:23 pm
Forum: Student Social/Study Group
Topic: Final Jitters
Replies: 90
Views: 19183

Re: Final Jitters

These are some great tips! Some things I would add: 1) If you ever run into a question you have no idea how to tackle, think about the concept it's trying to test. Try to note anything that you remember about that concept. Usually that tells yourself that you do know something. It just may take som...
by KatherineValdez_4B
Sun Nov 10, 2019 10:20 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7726
Views: 1044013

Re: Post All Chemistry Jokes Here

Oduwole 1H wrote:I think these jokes are sodium funny. In fact, I slapped my neon that one!

I love this!!!
by KatherineValdez_4B
Sun Nov 10, 2019 10:19 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7726
Views: 1044013

Re: Post All Chemistry Jokes Here

He He He
(laughing gas)
by KatherineValdez_4B
Sun Nov 10, 2019 10:13 pm
Forum: Empirical & Molecular Formulas
Topic: 11/08 Friday Lecture
Replies: 1
Views: 18

11/08 Friday Lecture

Hey guys, I was unable to attend Friday's lecture and I was wondering if someone could share the topics discussed that day. Thanks!
by KatherineValdez_4B
Sun Nov 10, 2019 9:57 pm
Forum: Bohr Frequency Condition, H-Atom , Atomic Spectroscopy
Topic: Wavelength Plausibility
Replies: 30
Views: 729

Re: Wavelength Plausibility

What is the final unit for the wavelength?
by KatherineValdez_4B
Sun Nov 10, 2019 9:51 pm
Forum: Hybridization
Topic: The D Orbital
Replies: 4
Views: 242

Re: The D Orbital

so when you reach a d-orbital does it go before or after the previous s-orbital?
by KatherineValdez_4B
Sun Oct 20, 2019 2:55 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7726
Views: 1044013

Re: Post All Chemistry Jokes Here

Chemistry jokes are SODIUM funny!!
by KatherineValdez_4B
Sun Oct 20, 2019 2:31 pm
Forum: Limiting Reactant Calculations
Topic: Showing Work for Limiting Reactant Calculations on Tests [ENDORSED]
Replies: 68
Views: 1302

Re: Showing Work for Limiting Reactant Calculations on Tests [ENDORSED]

405335722 wrote:
KatherineValdez_4B wrote:So we can get partial credit if we show our work and we have the right idea, but mess up the calculations?


yes I remember my TA saying we get partial credit for calculations and showing work.


Thank you!! Imma need that partial credit.
by KatherineValdez_4B
Sun Oct 20, 2019 2:29 pm
Forum: Limiting Reactant Calculations
Topic: Showing Work for Limiting Reactant Calculations on Tests [ENDORSED]
Replies: 68
Views: 1302

Re: Showing Work for Limiting Reactant Calculations on Tests [ENDORSED]

I have a question about significant figures. What number do we base the amount of significant figures we use? Like in any problem. You base the number of significant figures of your answer on the least number of significant figures given in the question. For example, given the question, "A sol...
by KatherineValdez_4B
Sun Oct 20, 2019 2:27 pm
Forum: Limiting Reactant Calculations
Topic: Showing Work for Limiting Reactant Calculations on Tests [ENDORSED]
Replies: 68
Views: 1302

Re: Showing Work for Limiting Reactant Calculations on Tests [ENDORSED]

I'm sorry I realize I might not have made much sense in my last question.
by KatherineValdez_4B
Sun Oct 20, 2019 2:26 pm
Forum: Limiting Reactant Calculations
Topic: Showing Work for Limiting Reactant Calculations on Tests [ENDORSED]
Replies: 68
Views: 1302

Re: Showing Work for Limiting Reactant Calculations on Tests [ENDORSED]

When doing any problem, do we have to show the steps for the units?
Like do we have to show how the units change in order to get the final unit?
by KatherineValdez_4B
Sun Oct 13, 2019 7:11 pm
Forum: Heisenberg Indeterminacy (Uncertainty) Equation
Topic: Uncertainty in Speed [ENDORSED]
Replies: 18
Views: 751

Re: Uncertainty in Speed [ENDORSED]

andrewcj 4I wrote:One additional thing for my reply, make sure you convert nm to m.

Thanks for this I almost forgot to do it.
by KatherineValdez_4B
Sun Oct 13, 2019 7:09 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7726
Views: 1044013

Re: Post All Chemistry Jokes Here

This isn’t a serious question, but is Schrodinger’s equation related to Schrodingers cat from the Big Bang Theory?
by KatherineValdez_4B
Sun Oct 13, 2019 7:05 pm
Forum: Bohr Frequency Condition, H-Atom , Atomic Spectroscopy
Topic: Rydberg equation [ENDORSED]
Replies: 73
Views: 1384

Re: Rydberg equation [ENDORSED]

What units is the final answer in for Rydberg’s equation?
by KatherineValdez_4B
Sun Oct 13, 2019 6:59 pm
Forum: Limiting Reactant Calculations
Topic: Showing Work for Limiting Reactant Calculations on Tests [ENDORSED]
Replies: 68
Views: 1302

Re: Showing Work for Limiting Reactant Calculations on Tests [ENDORSED]

I have a question about significant figures. What number do we base the amount of significant figures we use? Like in any problem.
by KatherineValdez_4B
Sun Oct 13, 2019 6:55 pm
Forum: Accuracy, Precision, Mole, Other Definitions
Topic: Test 1 [ENDORSED]
Replies: 107
Views: 2317

Re: Test 1 [ENDORSED]

Do we get the actual test back with the correct answers or just a grade?
by KatherineValdez_4B
Mon Oct 07, 2019 12:07 am
Forum: Administrative Questions and Class Announcements
Topic: Advice from a Medical Student - Part II [ENDORSED]
Replies: 128
Views: 2283

Re: Advice from a Medical Student - Part II [ENDORSED]

wow that's so cool. Do you have advice for first years who want to potentially go to grad school and become physicians?
by KatherineValdez_4B
Mon Oct 07, 2019 12:04 am
Forum: Bohr Frequency Condition, H-Atom , Atomic Spectroscopy
Topic: Rydberg equation [ENDORSED]
Replies: 73
Views: 1384

Re: Rydberg equation [ENDORSED]

Thank you for asking, I thought I was the only one that didn't know.
by KatherineValdez_4B
Mon Oct 07, 2019 12:03 am
Forum: Heisenberg Indeterminacy (Uncertainty) Equation
Topic: Uncertainty in Speed [ENDORSED]
Replies: 18
Views: 751

Re: Uncertainty in Speed [ENDORSED]

I really hope he does cover it because I'm confused.
by KatherineValdez_4B
Mon Oct 07, 2019 12:00 am
Forum: Administrative Questions and Class Announcements
Topic: Week 2 Homework Problems [ENDORSED]
Replies: 67
Views: 1432

Re: Week 2 Homework Problems [ENDORSED]

So just to be sure we can choose from the new material and the hs practice correct?
by KatherineValdez_4B
Sun Oct 06, 2019 11:54 pm
Forum: Bohr Frequency Condition, H-Atom , Atomic Spectroscopy
Topic: Wavelength Plausibility
Replies: 30
Views: 729

Re: Wavelength Plausibility

So if we remember 700 rather than 720 are we still correct?
by KatherineValdez_4B
Sun Oct 06, 2019 11:52 pm
Forum: Limiting Reactant Calculations
Topic: Showing Work for Limiting Reactant Calculations on Tests [ENDORSED]
Replies: 68
Views: 1302

Re: Showing Work for Limiting Reactant Calculations on Tests [ENDORSED]

So we can get partial credit if we show our work and we have the right idea, but mess up the calculations?

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