Q: Why can't lawyers do NMR?
A: Bar magnets have poor homogeneity.
Search found 23 matches
- Mon Mar 20, 2017 9:07 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 4085731
- Mon Mar 13, 2017 10:24 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 4085731
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.
- Thu Mar 09, 2017 11:40 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 4085731
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!
- Mon Feb 27, 2017 12:12 pm
- Forum: Biological Examples
- Topic: Enzymes
- Replies: 13
- Views: 1832
Re: Enzymes
I believe enzymes may be both homogeneous and heterogeneous. There are many enzymes there are heterogeneous in various biological contexts.
- Mon Feb 27, 2017 12:06 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 4085731
Re: Post All Chemistry Jokes Here
Have you heard the one about a chemist who was reading a book about helium?
He just couldn't put it down.
He just couldn't put it down.
- Sat Feb 25, 2017 10:26 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 4085731
Re: Post All Chemistry Jokes Here
How did the chemist survive the famine?
By subsisting on titrations.
By subsisting on titrations.
- Fri Feb 17, 2017 6:27 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 4085731
Re: Post All Chemistry Jokes Here
Don't trust atoms, they make up everything.
- Mon Feb 06, 2017 12:42 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 4085731
Re: Post All Chemistry Jokes Here
Making bad chemistry jokes because all the good ones Argon
- Mon Feb 06, 2017 12:42 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 4085731
Re: Post All Chemistry Jokes Here
Q: Anyone know any jokes about sodium?
A: Na
A: Na
- Sat Jan 28, 2017 3:58 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 4085731
Re: Post All Chemistry Jokes Here
Q: If H2O is the formula for water, what is the formula for ice?
A: H2O cubed.
A: H2O cubed.
- Mon Jan 16, 2017 10:36 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 4085731
Re: Post All Chemistry Jokes Here
How about the chemical workers… are they unionized?
- Fri Jan 13, 2017 4:26 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 4085731
Re: Post All Chemistry Jokes Here
Chemistry is a pain in the acid!
- Wed Nov 30, 2016 9:36 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 4085731
Re: Post All Chemistry Jokes Here
Don't trust atoms, they make up everything.
- Fri Nov 25, 2016 12:41 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 4085731
Re: Post All Chemistry Jokes Here
A neutron walks into a bar. He asks the bartender, "How much for a beer?" The bartender offers him a warm smile and says, "For you, no charge".
- Fri Nov 18, 2016 1:26 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 4085731
Re: Post All Chemistry Jokes Here
Q: What do you call a tooth in a glass of water?
A: One molar solution.
A: One molar solution.
- Fri Nov 11, 2016 2:21 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 4085731
Re: Post All Chemistry Jokes Here
Old chemists never die, they just stop reacting.
- Wed Nov 09, 2016 4:03 pm
- Forum: Properties of Light
- Topic: Question 3B on the Fall 2016 Midterm [ENDORSED]
- Replies: 3
- Views: 836
Re: Question 3B on the Fall 2016 Midterm [ENDORSED]
I also had the same problem and am wondering the same thing
- Sat Nov 05, 2016 12:59 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 4085731
Re: Post All Chemistry Jokes Here
If you're not part of the solution, you're part of the precipitate.
- Fri Oct 28, 2016 3:50 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 4085731
Re: Post All Chemistry Jokes Here
Did you know that oxygen went for a second date with potassium?
How did it go?
It went OK2!
How did it go?
It went OK2!
- Fri Oct 21, 2016 9:37 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 4085731
Re: Post All Chemistry Jokes Here
What did one ion say to the other?
I've got my ion you.
I've got my ion you.
- Fri Oct 14, 2016 12:07 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 4085731
Re: Post All Chemistry Jokes Here
You must be full of copper and tellurium because you're cute!
- Fri Oct 07, 2016 5:58 pm
- Forum: Bohr Frequency Condition, H-Atom , Atomic Spectroscopy
- Topic: Hydrogen Spectrum
- Replies: 3
- Views: 827
Re: Hydrogen Spectrum
The answer wasn't calculated or anything, its just knowing a fact. The lines of the balmer series have set wavelengths from transition of n energy levels. 3->2 is 656.3 nm, 4 -> 2 is 486.1 nm, 5- 2> is 434.0, 6-> 2 is 410.2, and 7-> 2 is 397.0 nm. I believe there is a table in the book so check that...
- Fri Sep 30, 2016 10:39 am
- Forum: Photoelectric Effect
- Topic: Photoelectric Effect Lecture Question
- Replies: 4
- Views: 1340
Re: Photoelectric Effect Lecture Question
The E in the equation E=hv is always the energy of the photon. The only time E is the threshold energy is when you are told in the problem that the kinetic energy is 0 because then the energy of a photon and threshold energy must be equal. I think if you are not given the energy of a photon, assume ...