Search found 27 matches
- Fri Dec 07, 2018 10:56 am
- Forum: Administrative Questions and Class Announcements
- Topic: Registering/Creating Your Chemistry Community Account
- Replies: 40
- Views: 100855
- Fri Dec 07, 2018 10:56 am
- Forum: Administrative Questions and Class Announcements
- Topic: Registering/Creating Your Chemistry Community Account
- Replies: 40
- Views: 100855
- Fri Dec 07, 2018 10:55 am
- Forum: Administrative Questions and Class Announcements
- Topic: Registering/Creating Your Chemistry Community Account
- Replies: 40
- Views: 100855
- Sun Nov 25, 2018 3:18 pm
- Forum: General Rate Laws
- Topic: Unique Reaction Rates [ENDORSED]
- Replies: 45
- Views: 163525
Re: Unique Reaction Rates [ENDORSED]
Very Helpful!
- Sun Nov 25, 2018 3:16 pm
- Forum: Administrative Questions and Class Announcements
- Topic: DOWNLOAD SESSION WORKSHEETS HERE - Sundays 4-6pm (Karen) [ENDORSED]
- Replies: 135
- Views: 39138
- Sun Nov 25, 2018 3:16 pm
- Forum: Administrative Questions and Class Announcements
- Topic: DOWNLOAD SESSION WORKSHEETS HERE - Sundays 4-6pm (Karen) [ENDORSED]
- Replies: 135
- Views: 39138
- Sun Nov 25, 2018 3:15 pm
- Forum: Administrative Questions and Class Announcements
- Topic: DOWNLOAD SESSION WORKSHEETS HERE - Sundays 4-6pm (Karen) [ENDORSED]
- Replies: 135
- Views: 39138
- Wed Nov 14, 2018 4:02 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591196
- Wed Nov 14, 2018 4:01 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591196
- Wed Nov 14, 2018 4:01 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591196
- Sat Nov 10, 2018 7:10 pm
- Forum: SI Units, Unit Conversions
- Topic: formula units [ENDORSED]
- Replies: 69
- Views: 32785
Re: formula units [ENDORSED]
Thanks
- Sat Nov 10, 2018 7:10 pm
- Forum: SI Units, Unit Conversions
- Topic: formula units [ENDORSED]
- Replies: 69
- Views: 32785
Re: formula units [ENDORSED]
Thanks
- Sat Nov 10, 2018 7:10 pm
- Forum: SI Units, Unit Conversions
- Topic: formula units [ENDORSED]
- Replies: 69
- Views: 32785
Re: formula units [ENDORSED]
Thanks
- Sun Nov 04, 2018 12:54 am
- Forum: Photoelectric Effect
- Topic: Calculating Wavelength of electron
- Replies: 3
- Views: 1258
Calculating Wavelength of electron
If the wavelength of incident light on sodium metal was 810 nm, and the work function of sodium is 1.1 eV, what is the wavelength of the ejected electron? Am I correct in using de Broglie's equation because the wavelength we are trying to calculate is a particle not a photon? I got 1.86*10^-9 m. pls...
- Thu Nov 01, 2018 3:20 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591196
Re: Post All Chemistry Jokes Here
that's hilarious
- Thu Nov 01, 2018 3:20 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591196
- Thu Nov 01, 2018 3:19 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591196
- Tue Oct 23, 2018 1:15 pm
- Forum: General Rate Laws
- Topic: Unique Reaction Rates [ENDORSED]
- Replies: 45
- Views: 163525
Re: Unique Reaction Rates [ENDORSED]
What is the reaction rate?
- Tue Oct 23, 2018 1:14 pm
- Forum: Administrative Questions and Class Announcements
- Topic: Saying Thank You to Dr. Lavelle
- Replies: 490
- Views: 547498
Re: Saying Thank You to Dr. Lavelle
Lavelle is the Best!
- Tue Oct 23, 2018 1:14 pm
- Forum: General Science Questions
- Topic: Rusty on High School Chem [ENDORSED]
- Replies: 347
- Views: 432151
Re: Rusty on High School Chem [ENDORSED]
I think we all will do great!
- Tue Oct 16, 2018 3:38 pm
- Forum: Einstein Equation
- Topic: Question on Midterm
- Replies: 7
- Views: 971
Re: Question on Midterm
Thanks!
- Tue Oct 16, 2018 3:37 pm
- Forum: SI Units, Unit Conversions
- Topic: formula units [ENDORSED]
- Replies: 69
- Views: 32785
Re: formula units [ENDORSED]
Thanks!
- Tue Oct 16, 2018 3:37 pm
- Forum: Administrative Questions and Class Announcements
- Topic: Number of questions on test one [ENDORSED]
- Replies: 39
- Views: 21672
- Tue Oct 16, 2018 3:36 pm
- Forum: Administrative Questions and Class Announcements
- Topic: DOWNLOAD SESSION WORKSHEETS HERE - Sundays 4-6pm (Karen) [ENDORSED]
- Replies: 135
- Views: 39138
- Thu Oct 04, 2018 7:47 pm
- Forum: Einstein Equation
- Topic: p=mv [ENDORSED]
- Replies: 3
- Views: 1205
Re: p=mv [ENDORSED]
This is hard!
- Thu Oct 04, 2018 7:47 pm
- Forum: SI Units, Unit Conversions
- Topic: formula units [ENDORSED]
- Replies: 69
- Views: 32785
Re: formula units [ENDORSED]
Thank you!
- Thu Oct 04, 2018 7:44 pm
- Forum: Administrative Questions and Class Announcements
- Topic: Advice from a Medical Student [ENDORSED]
- Replies: 297
- Views: 408778
Re: Advice from a Medical Student [ENDORSED]
Thank you!