Search found 7 matches

by melissagonzalez1c
Sun Nov 13, 2016 11:23 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017233

Re: Post All Chemistry Jokes Here

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by melissagonzalez1c
Mon Oct 24, 2016 10:23 pm
Forum: Lewis Structures
Topic: Quiz 2 Prep. Question 6 [ENDORSED]
Replies: 7
Views: 939

Re: Quiz 2 Prep. Question 6 [ENDORSED]

emilyclause wrote:Are sigma and pi bonds going to be on the quiz?


We haven't covered that in class, so no. Quiz 2 is only the end of chapter 2 and all of chapter 3, just what we've covered during lecture.
by melissagonzalez1c
Mon Oct 24, 2016 7:46 pm
Forum: Lewis Structures
Topic: Quiz 2 Prep. Question 6 [ENDORSED]
Replies: 7
Views: 939

Re: Quiz 2 Prep. Question 6 [ENDORSED]

So the question is asking me the resonance for (NH2)COCH3 I've managed to find one structure for it. But I can't seem to find the other, unless I change the formal charge of the compound. Is that what I'm supposed to do? How did you find the structure? I've been trying to do it for the past twenty ...
by melissagonzalez1c
Sun Oct 23, 2016 10:30 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017233

Re: Post All Chemistry Jokes Here

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by melissagonzalez1c
Mon Oct 10, 2016 11:16 pm
Forum: Bohr Frequency Condition, H-Atom , Atomic Spectroscopy
Topic: Atomic Spectra Post-Module, Question 17 [ENDORSED]
Replies: 2
Views: 372

Re: Atomic Spectra Post-Module, Question 17 [ENDORSED]

Think of the question asking you to find the length of each individual "part" that makes up one meter, given the total number of "parts." You would do this by dividing (partitioning) one meter by the total number of parts given. Having said this, replace the word part with "...
by melissagonzalez1c
Sun Oct 09, 2016 12:42 pm
Forum: Bohr Frequency Condition, H-Atom , Atomic Spectroscopy
Topic: Atomic Spectra Post-Module, Question 17 [ENDORSED]
Replies: 2
Views: 372

Atomic Spectra Post-Module, Question 17 [ENDORSED]

The meter was defined in 1963 as 1,650,763.73 wavelengths of radiation emitted by krypton-86 (it has since been redefined). What is the wavelength of this krypton-86 radiation? To what region of the electromagnetic spectrum does this wavelength correspond (i.e. infrared, ultraviolet, x-ray, etc.)? ...
by melissagonzalez1c
Sat Oct 01, 2016 4:58 pm
Forum: Student Social/Study Group
Topic: CHEM JOKES
Replies: 29
Views: 3489

Re: CHEM JOKES

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