Search found 20 matches
- Sun Jul 30, 2017 10:39 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591270
Re: Post All Chemistry Jokes Here
What do you do with a dead chemist? Barium
- Sun Jul 30, 2017 10:38 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591270
Re: Post All Chemistry Jokes Here
Distilled waters run the deepest
- Sun Jul 30, 2017 10:38 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591270
Re: Post All Chemistry Jokes Here
If you're not part of the solution, you're part of the precipitate
- Sun Jul 30, 2017 10:37 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591270
Re: Post All Chemistry Jokes Here
What is a cation afraid of? A dogion.
- Sun Jul 23, 2017 9:16 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591270
Re: Post All Chemistry Jokes Here
I tell bad chemistry jokes because at the good one are Ar (argon)
- Sun Jul 23, 2017 9:15 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591270
Re: Post All Chemistry Jokes Here
how do you tell the difference between a chemist and a train driver?
Ask them to pronounce "unionised"
Ask them to pronounce "unionised"
- Sun Jul 23, 2017 9:14 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591270
Re: Post All Chemistry Jokes Here
i'd tell you a chemistry joke, but i know i wouldn't get a reaction
- Sun Jul 23, 2017 9:10 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591270
- Sun Jul 16, 2017 11:59 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591270
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.
- Sun Jul 16, 2017 9:32 pm
- Forum: Octet Exceptions
- Topic: Question 3.55
- Replies: 5
- Views: 2785
Re: Question 3.55
A & D are not considered radicals since their octects are complete. B & C are considered radicals. CH3 has a total number of 7 valence electrons. WHen drawing out the Lewis structure one can notice that one electron is not bonded. Since all hydrogen has their bond and carbon does not, its oc...
- Sun Jul 16, 2017 9:19 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591270
- Sun Jul 16, 2017 9:18 pm
- Forum: Lewis Structures
- Topic: Lewis Base and Lewis Acid
- Replies: 1
- Views: 401
Re: Lewis Base and Lewis Acid
A Lewis base donates pairs of electron
A Lewis acid is the acceptor because it accepts pairs of electrons. An example of a Lewis acid is the H+ ion.
A Lewis acid is the acceptor because it accepts pairs of electrons. An example of a Lewis acid is the H+ ion.
- Sun Jul 09, 2017 11:16 pm
- Forum: Wave Functions and s-, p-, d-, f- Orbitals
- Topic: orbitals an shells [ENDORSED]
- Replies: 5
- Views: 1129
Re: orbitals an shells [ENDORSED]
shells are the energy levels whereas orbitals are found in subshells.
For example, shells have subshells that are the following: s, p, d, f. Within these subshells we have orbitals. P subshells have 3 orbitals (px, py, pz), d subshells have 5 orbitals, and so on.
For example, shells have subshells that are the following: s, p, d, f. Within these subshells we have orbitals. P subshells have 3 orbitals (px, py, pz), d subshells have 5 orbitals, and so on.
- Sun Jul 09, 2017 10:07 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591270
Re: Post All Chemistry Jokes Here
If a king farts is it a noble gas?
- Sun Jul 09, 2017 10:03 pm
- Forum: Limiting Reactant Calculations
- Topic: Test 1
- Replies: 4
- Views: 942
Re: Test 1
Im pretty sure you can arrange something with your TA if you can't make it to review session.
- Sun Jul 09, 2017 9:57 pm
- Forum: Student Social/Study Group
- Topic: Thoughts after Test 1?
- Replies: 13
- Views: 1983
Re: Thoughts after Test 1?
I agree with Ben. I wish I could have paced myself more and had practiced more of the complicated questions when studying for the test.
- Sun Jul 02, 2017 7:46 pm
- Forum: Photoelectric Effect
- Topic: Threshold energy
- Replies: 1
- Views: 521
Re: Threshold energy
Someone correct me if I am wrong but some problems that might help you out with this topic are in Chapter 1 problems: 21, 23, 25, 27, 33, 37, 39, 41, and 43.
You might want to rewatch the videos and take the post assessment too!
You might want to rewatch the videos and take the post assessment too!
- Sun Jul 02, 2017 7:21 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591270
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!
- Sun Jul 02, 2017 7:11 pm
- Forum: Properties of Light
- Topic: Protons & neutrons
- Replies: 1
- Views: 446
Re: Protons & neutrons
Dr. Lavelle specified during lecture on Friday that we would be given equations so I think he would give us the numbers. I would ask him during lecture tomorrow just to be sure.
- Sun Jul 02, 2017 3:50 pm
- Forum: DeBroglie Equation
- Topic: Class Lecture Work Example Question [ENDORSED]
- Replies: 2
- Views: 633
Class Lecture Work Example Question [ENDORSED]
During lecture when Dr. Lavelle walked us through the worked examples using De Broglie's Equation I was a bit confused on the second work example when calculating the wavelength of an electron traveling at 5.3 *10^6 ms^-1. I need clarification on why we used 9.11*10^-1 kg for the mass and how we got...