Search found 24 matches
- Fri Dec 08, 2017 11:36 pm
- Forum: Equilibrium Constants & Calculating Concentrations
- Topic: Chemical Equilibrium Part 2 Module Question #27
- Replies: 2
- Views: 473
Chemical Equilibrium Part 2 Module Question #27
A mixture of 2.5 moles H2O and 100 g of C are placed in a 50 L container and allowed to come to equilibrium subject to the following reaction: C(s) + H2O(g) = CO(g) + H2(g) The equilibrium concentration of hydrogen is found to be [H2]=0.040 M. What is the equilibrium concentration of water, [H2O]? C...
- Sun Dec 03, 2017 10:07 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3615178
Re: Post All Chemistry Jokes Here
Q: According to a chemist, why is the world so diverse?
A: Because it's made up of alkynes of people
A: Because it's made up of alkynes of people
- Sun Dec 03, 2017 10:03 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3615178
Re: Post All Chemistry Jokes Here
Q: Why did Carbon marry Hydrogen?
A: They bonded well from the minute they met
A: They bonded well from the minute they met
- Sun Nov 26, 2017 10:25 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3615178
- Sun Nov 26, 2017 10:24 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3615178
Re: Post All Chemistry Jokes Here
Q: Did you know protons have a mass?
A: I didn't even know they were catholic!
A: I didn't even know they were catholic!
- Sun Nov 19, 2017 11:32 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3615178
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".
- Sun Nov 19, 2017 11:31 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3615178
Re: Post All Chemistry Jokes Here
Q: If H20 is water, what is H204?
A: Drinking, bathing, washing, swimming, etc.
A: Drinking, bathing, washing, swimming, etc.
- Sun Nov 12, 2017 10:57 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3615178
Re: Post All Chemistry Jokes Here
Q: Why does hamburger yield lower energy than steak?
A: Because it's in the ground state.
A: Because it's in the ground state.
- Sun Nov 12, 2017 10:57 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3615178
Re: Post All Chemistry Jokes Here
Q: Why was the mole of oxygen molecules excited when he left the singles bar?
A: Because he got Avogadro's number!
A: Because he got Avogadro's number!
- Sun Oct 29, 2017 11:02 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3615178
Re: Post All Chemistry Jokes Here
Q: What did the cow say to Molybdenum and Oxygen?
A: MoO
A: MoO
- Sun Oct 29, 2017 10:59 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3615178
Re: Post All Chemistry Jokes Here
Q: How come nobody at the kings table laughed when he farted?
A: Because noble gases don't cause reactions.
A: Because noble gases don't cause reactions.
- Sun Oct 22, 2017 7:23 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3615178
Re: Post All Chemistry Jokes Here
Q: What do you get when you cut an avocado into 6.022x10^23 pieces?
A: Guacamole
A: Guacamole
- Sun Oct 15, 2017 10:17 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3615178
Re: Post All Chemistry Jokes Here
Q: What is the chemical formula for "banana"?
A: BaNa2
A: BaNa2
- Sun Oct 15, 2017 10:12 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3615178
Re: Post All Chemistry Jokes Here
Q: What show do cesium and iodine love watching together?
A: CSI
A: CSI
- Sun Oct 08, 2017 5:50 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3615178
Re: Post All Chemistry Jokes Here
"Ah! The element of surprise!"
- Sun Oct 08, 2017 5:45 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3615178
Re: Post All Chemistry Jokes Here
Q: What did the thermometer say to the Graduated cylinder?
A: "You may have graduated but I've got many degrees."
A: "You may have graduated but I've got many degrees."
- Sun Jul 23, 2017 7:18 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3615178
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
- Sun Jul 23, 2017 7:17 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3615178
Re: Post All Chemistry Jokes Here
A neutron walks into a bar and asks how much a drink.
The bartender replies "For you, no charge."
The bartender replies "For you, no charge."
- Sun Jul 23, 2017 7:15 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3615178
Re: Post All Chemistry Jokes Here
Q: Is silicon the same in Spanish?
A: Si
A: Si
- Sun Jul 23, 2017 7:09 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3615178
Re: Post All Chemistry Jokes Here
Q: What kind of fish is made out of 2 sodium atoms?
A: 2 Na
A: 2 Na
- Sun Jul 16, 2017 10:44 pm
- Forum: Octet Exceptions
- Topic: Resonance Structures
- Replies: 1
- Views: 452
Resonance Structures
Does anyone know if we will have to draw all the resonance structures of a molecule and if we have to draw the "average" of all of the resonance structures for test 2?
- Sun Jul 16, 2017 10:29 pm
- Forum: Electronegativity
- Topic: Electron Affinity
- Replies: 12
- Views: 2121
Re: Electron Affinity
I don't think there is a test on Tuesday... unless I'm mistaken?
- Sun Jul 16, 2017 1:33 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3615178
Re: Post All Chemistry Jokes Here
Q: What did the bartender say when oxygen, hydrogen, sulfur, sodium, and phosphorus walked into his bar?
A: OH SNaP!
A: OH SNaP!
- Tue Jul 11, 2017 3:28 pm
- Forum: Photoelectric Effect
- Topic: Photoelectric Effect Module Problem
- Replies: 1
- Views: 501
Photoelectric Effect Module Problem
Molybdenum metal must absorb radiation with a minimum frequency of 1.09 x 10^15 s^-1 before it can emit an e- from its surface. A. What is the minimum energy needed to produce this effect? Answer: 7.22 x 10^-19 J B. If molybdenum is radiated with 194 nm light, what is the maximum possible kinetic en...