Search found 10 matches
- Fri Dec 02, 2016 10:57 pm
- Forum: Applying Le Chatelier's Principle to Changes in Chemical & Physical Conditions
- Topic: Fall 2012 Final #6B
- Replies: 1
- Views: 547
Fall 2012 Final #6B
In this question, why did we find the Molarity at the end of the solution rather than in the first few steps? In the answer, it shows that 0.045=(x/0.05-x) is divided by the volume (1.072). I thought molarity is required for the Kc equation. Or does it not matter?
- Fri Nov 25, 2016 12:07 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3589627
Re: Post All Chemistry Jokes Here
Why does hamburger have lower energy than steak? Because it's in the ground state.
- Mon Nov 21, 2016 11:46 am
- Forum: Equilibrium Constants & Calculating Concentrations
- Topic: Kp and Kc
- Replies: 4
- Views: 956
Kp and Kc
Is there any difference between the formulas for Kp and Kc? I know they are both products over reactants, but I was wondering if there is a significant difference regarding the two.
- Fri Nov 11, 2016 1:17 pm
- Forum: Naming
- Topic: Roman numeral [ENDORSED]
- Replies: 3
- Views: 842
Roman numeral [ENDORSED]
When naming coordination compounds, how do identify the Roman Numeral that comes after the cation name?
- Mon Nov 07, 2016 11:29 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3589627
Re: Post All Chemistry Jokes Here
If the Silver Surfer and Iron Man were to team up, they'd be alloys.
- Fri Oct 28, 2016 6:40 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3589627
Re: Post All Chemistry Jokes Here
Q: What did the student say when he heard oxygen and magnesium went on a date?
A: OMg!!
A: OMg!!
- Fri Oct 21, 2016 4:34 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3589627
Re: Post All Chemistry Jokes Here
Q: What happened to the man who was stopped for having sodium chloride and a nine-volt in his car?
A: He was booked for a salt and battery.
A: He was booked for a salt and battery.
- Sun Oct 16, 2016 3:53 pm
- Forum: Lewis Structures
- Topic: Lewis Structure
- Replies: 1
- Views: 561
Lewis Structure
How do we use a double, or triple bond? A single bond is when there is one shared electron which can be seen through the dots, but I'm confused on when double and triple bonds are used.
- Fri Oct 07, 2016 2:43 pm
- Forum: Electron Configurations for Multi-Electron Atoms
- Topic: Hund's Rule confusion [ENDORSED]
- Replies: 1
- Views: 578
Hund's Rule confusion [ENDORSED]
What does it mean when it says to add parallel spins to different orbitals if there is more than one orbital in a subshell? Please give an example! Thanks!
- Fri Sep 30, 2016 4:16 pm
- Forum: Student Social/Study Group
- Topic: Chemistry Joke
- Replies: 18
- Views: 3360
Re: Chemistry Joke
Q: According to the 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