Q: Why did the noble gas cry?
A: Because all his friends argon
Search found 14 matches
- Mon Mar 13, 2017 4:55 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 2995143
- Thu Mar 09, 2017 2:44 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 2995143
Re: Post All Chemistry Jokes Here
What was the charge when NaCl was arrested?
A salt.
A salt.
- Mon Mar 06, 2017 4:37 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 2995143
Re: Post All Chemistry Jokes Here
Q: What do they do with a sick chemist?
A: Well, if you can't curium and you can't helium, you might as well barium.
A: Well, if you can't curium and you can't helium, you might as well barium.
- Thu Mar 02, 2017 12:05 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 2995143
Re: Post All Chemistry Jokes Here
A photon checks into a hotel and is asked if he needs any help with his luggage. He says, "No, I'm traveling light."
- Tue Feb 21, 2017 10:02 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 2995143
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.
- Fri Feb 17, 2017 10:14 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 2995143
Re: Post All Chemistry Jokes Here
Helium walks into a bar,
The bar tender says "We don't serve noble gasses in here."
Helium doesn't react.
The bar tender says "We don't serve noble gasses in here."
Helium doesn't react.
- Mon Feb 13, 2017 3:39 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 2995143
Re: Post All Chemistry Jokes Here
Did you know that oxygen went on a date with potassium?
It went OK
It went OK
- Wed Feb 08, 2017 10:00 pm
- Forum: Galvanic/Voltaic Cells, Calculating Standard Cell Potentials, Cell Diagrams
- Topic: Inert Conductors
- Replies: 1
- Views: 816
Inert Conductors
When do you use an inert conductor? Also, how do you know if you need an inert conductor on the left or right side or both?
- Mon Feb 06, 2017 4:25 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 2995143
Re: Post All Chemistry Jokes Here
Teacher: Chemistry test tomorrow!
Me: How about Nitric Oxide (NO)..
Me: How about Nitric Oxide (NO)..
- Thu Feb 02, 2017 10:15 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 2995143
Re: Post All Chemistry Jokes Here
What kind of fish is made of only two sodium atoms?
2 Na (tuna)
2 Na (tuna)
- Thu Jan 26, 2017 8:51 pm
- Forum: Concepts & Calculations Using Second Law of Thermodynamics
- Topic: HW 9.5
- Replies: 1
- Views: 451
HW 9.5
Why is 40000 J negative when dividing by 800 K and 40000 J positive when dividing by 200 K?
- Sun Jan 22, 2017 4:49 pm
- Forum: Reaction Enthalpies (e.g., Using Hess’s Law, Bond Enthalpies, Standard Enthalpies of Formation)
- Topic: HW 8.67
- Replies: 3
- Views: 775
HW 8.67
For parts b, c, and d, what does it mean to atomize and how do you know when to do it?
- Wed Jan 18, 2017 10:21 am
- Forum: Reaction Enthalpies (e.g., Using Hess’s Law, Bond Enthalpies, Standard Enthalpies of Formation)
- Topic: Units [ENDORSED]
- Replies: 5
- Views: 1304
Units [ENDORSED]
How do you know when the units are kj or kj/mol?
- Thu Jan 12, 2017 9:43 pm
- Forum: Reaction Enthalpies (e.g., Using Hess’s Law, Bond Enthalpies, Standard Enthalpies of Formation)
- Topic: Standard Enthalpy of Formation
- Replies: 2
- Views: 655
Standard Enthalpy of Formation
Why is it that the standard enthalpy of formation of a product can be a negative value? Can it be a positive value?