We didn't really cover this much in class, but it was mentioned that cycloalkanes can be considered substituents if they are part of a main chain that has more carbons than they do.
I was wondering where they fall in terms of priority relative to other substituents, in the case where this occurs.
Search found 28 matches
- Sun Mar 19, 2017 4:17 am
- Forum: *Cycloalkanes
- Topic: Cycloalkanes as substituents
- Replies: 1
- Views: 1494
- Sat Mar 18, 2017 3:16 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622899
- Sun Mar 12, 2017 8:07 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622899
Re: Post All Chemistry Jokes Here
The Chemistry Cat doesn't have 9 lives, but instead has 18 half-lives (he's radioactive!).
This one really cracked me up!!
This one really cracked me up!!
- Sun Mar 05, 2017 9:44 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622899
Re: Post All Chemistry Jokes Here
It's true
- Sun Feb 26, 2017 6:56 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622899
Re: Post All Chemistry Jokes Here
Q: Why does hamburger have lower energy than steak?
A: Because it's in the ground state!
A: Because it's in the ground state!
- Sat Feb 18, 2017 12:03 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622899
Re: Post All Chemistry Jokes Here
So that's what 'graduated' means!
- Tue Feb 14, 2017 10:59 pm
- Forum: Administrative Questions and Class Announcements
- Topic: Bruincast site down?
- Replies: 1
- Views: 1524
Bruincast site down?
I am unable to visit the bruincast website, as I receive a proxy error. Does anyone else have this problem or know how to fix it?
- Sun Feb 12, 2017 7:44 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622899
Re: Post All Chemistry Jokes Here
If you're not part of the solution, you're part of the precipitate.
- Thu Feb 02, 2017 5:52 pm
- Forum: Administrative Questions and Class Announcements
- Topic: Equipartition Theorem
- Replies: 1
- Views: 609
Equipartition Theorem
Does anyone know if we need to know the equipartition theorem for Quiz 1?
- Thu Feb 02, 2017 2:31 pm
- Forum: Administrative Questions and Class Announcements
- Topic: Topics and Formulas on the Quiz
- Replies: 1
- Views: 603
Topics and Formulas on the Quiz
Which formulas will we be given for the quiz?
Also, are will we expected to work with isobaric and isochoric systems on the quiz?
Also, are will we expected to work with isobaric and isochoric systems on the quiz?
- Sat Jan 28, 2017 4:13 pm
- Forum: Administrative Questions and Class Announcements
- Topic: Content on Quiz 1
- Replies: 4
- Views: 868
Re: Content on Quiz 1
Thank you for your replies!
- Sat Jan 28, 2017 3:32 pm
- Forum: Administrative Questions and Class Announcements
- Topic: Content on Quiz 1
- Replies: 4
- Views: 868
Content on Quiz 1
Could anyone tell up to exactly which topic and/or lecture the quiz will be covering? I just wanted to double check.
Thanks in advance!
Thanks in advance!
- Fri Jan 20, 2017 3:13 am
- Forum: Heat Capacities, Calorimeters & Calorimetry Calculations
- Topic: Work is not a state function [ENDORSED]
- Replies: 3
- Views: 2339
Work is not a state function [ENDORSED]
Could someone explain why work is not a state function?
- Fri Jan 20, 2017 2:59 am
- Forum: Heat Capacities, Calorimeters & Calorimetry Calculations
- Topic: Compression and Work, Heat [ENDORSED]
- Replies: 1
- Views: 458
Compression and Work, Heat [ENDORSED]
Just wondering if someone could explain exactly why compression increases the internal energy of the system, and how work and heat are both affected when compression occurs.
- Sat Jan 14, 2017 7:00 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622899
Re: Post All Chemistry Jokes Here
Q: What is the most important rule in chemistry?
A: Never lick the spoon!
A: Never lick the spoon!
- Sun Dec 04, 2016 3:57 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622899
Re: Post All Chemistry Jokes Here
Q: What did one ion say to the other?
A: I've got my ion you.
A: I've got my ion you.
- Sat Nov 26, 2016 6:09 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622899
Re: Post All Chemistry Jokes Here
Why do chemists like nitrates so much?
They're cheaper than day rates.
They're cheaper than day rates.
- Sat Nov 19, 2016 6:33 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622899
Re: Post All Chemistry Jokes Here
Shocking, isn't it?
- Sat Nov 12, 2016 12:50 am
- Forum: Ideal Gases
- Topic: Quiz 3 Content
- Replies: 1
- Views: 727
Quiz 3 Content
In the high school review material, the derivation of the ideal gas law is shown, as well as what each variable represents. However, I was wondering whether we need to know about the gas laws that make up the Ideal Gas Law, such as Charles's Law or Boyle's Law, for Quiz 3 or the final.
- Sun Nov 06, 2016 10:13 pm
- Forum: Sigma & Pi Bonds
- Topic: Sigma and Pi Bond, Triple Bond [ENDORSED]
- Replies: 2
- Views: 4740
Re: Sigma and Pi Bond, Triple Bond [ENDORSED]
Thank you for reminding me of that and clearing my confusion!
- Sat Nov 05, 2016 4:11 am
- Forum: Sigma & Pi Bonds
- Topic: Sigma and Pi Bond, Triple Bond [ENDORSED]
- Replies: 2
- Views: 4740
Sigma and Pi Bond, Triple Bond [ENDORSED]
So I understand why a double bond has one pi bond and one sigma bond. But why does a triple bond have only one sigma bond and 2 pi bonds? Why doesn't it have 2 sigma bonds as well?
- Thu Oct 27, 2016 2:24 am
- Forum: Octet Exceptions
- Topic: Free Radicals
- Replies: 2
- Views: 866
Free Radicals
Are there rules when it comes to making free radicals? I understand that sometimes a structure with a free radical is favorable, for instance if it lowers the formal charges or creates resonance. But how do we know when to include a free radical in a structure, and are there rules governing where it...
- Sun Oct 16, 2016 10:35 pm
- Forum: Electron Configurations for Multi-Electron Atoms
- Topic: s and d orbitals
- Replies: 3
- Views: 830
Re: s and d orbitals
Wanted to revive this; I am also very interested in finding this out. Does anyone know the answer?
- Sun Oct 16, 2016 10:32 pm
- Forum: Electron Configurations for Multi-Electron Atoms
- Topic: Potassium and Calcium
- Replies: 2
- Views: 699
Re: Potassium and Calcium
Thanks for the response! I understand this, but something else has been bothering me. Why does this only occur in the 4s and 3d orbitals and not afterwards? What exactly happens between the 4d and 5s orbitals, for instance? I know that we are only concerned with elements up to the 1st d-block, but I...
- Mon Oct 10, 2016 8:44 pm
- Forum: Electron Configurations for Multi-Electron Atoms
- Topic: Potassium and Calcium
- Replies: 2
- Views: 699
Potassium and Calcium
So Dr. Lavelle was talking about how K and Ca are unique in that the 4s2 orbitals fill before the 3d orbitals, but that this doesn't apply after element 20 (Calcium). Can anyone explain this? I'm a bit confused on why it works this way, and why this only occurs before element 20.
- Thu Oct 06, 2016 11:57 am
- Forum: Bohr Frequency Condition, H-Atom , Atomic Spectroscopy
- Topic: Atomic Spectra Video Module Question
- Replies: 2
- Views: 619
Re: Atomic Spectra Video Module Question
Thank you! It makes sense now; I was making some errors in my calculations.
- Thu Oct 06, 2016 2:59 am
- Forum: Bohr Frequency Condition, H-Atom , Atomic Spectroscopy
- Topic: Atomic Spectra Video Module Question
- Replies: 2
- Views: 619
Atomic Spectra Video Module Question
Hi, could anyone help me with this question? I'm not sure if I'm messing it up, but every time I try to solve it using our formula (not the version from the textbook), I always seem to get a decimal answer around 3.2. An excited hydrogen atom emits light with a frequency of 1.14 x 10^14 Hz to reach ...
- Sat Oct 01, 2016 10:34 pm
- Forum: Photoelectric Effect
- Topic: Quick question on kinetic energy [ENDORSED]
- Replies: 1
- Views: 617
Re: Quick question on kinetic energy [ENDORSED]
Yes, this essentially means that the kinetic energy of the electron is equal to zero. For our uses and purposes, you will usually see questions which will specify "an electron with zero kinetic energy" so you know this is the case. Conceptually, however, it is tricky to understand what thi...