Search found 24 matches
- Sat Mar 18, 2017 7:18 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591592
- Thu Mar 09, 2017 3:16 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591592
- Thu Mar 09, 2017 3:15 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591592
- Tue Feb 21, 2017 8:53 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591592
- Tue Feb 21, 2017 8:52 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591592
- Tue Feb 14, 2017 10:18 pm
- Forum: Entropy Changes Due to Changes in Volume and Temperature
- Topic: Heat Capacity
- Replies: 3
- Views: 629
Re: Heat Capacity
I think you can always convert between moles and grams and it also depends whether you're using celsius or kelvin. You also use the molar heat capacity when solving for delta S = nCv ln (t2/t1)
- Wed Feb 08, 2017 5:39 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591592
- Wed Feb 08, 2017 5:37 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591592
- Sat Jan 28, 2017 11:16 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591592
- Sat Jan 21, 2017 1:18 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591592
Re: Post All Chemistry Jokes Here
“What is the difference between thermodynamics and a stick?
Answer: “A stick has two ends and no beginning. Thermodynamics has two ‘beginnings’ (the first and second law) and no end.”
Answer: “A stick has two ends and no beginning. Thermodynamics has two ‘beginnings’ (the first and second law) and no end.”
- Fri Jan 13, 2017 2:22 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591592
- Fri Dec 02, 2016 6:51 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591592
Re: Post All Chemistry Jokes Here
If the Silver Surfer and Iron Man team up, they’d be alloys.
- Fri Dec 02, 2016 6:51 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591592
Re: Post All Chemistry Jokes Here
H2O is water and H2O2 is hydrogen peroxide. What is H2O4?
Drinking.
Q: What is the show cesium and iodine love watching together?
A: CSI
Q: What is the chemical formula for "coffee"?
A: CoFe2
Drinking.
Q: What is the show cesium and iodine love watching together?
A: CSI
Q: What is the chemical formula for "coffee"?
A: CoFe2
- Tue Nov 22, 2016 11:03 pm
- Forum: Naming
- Topic: Homework 17.31 (d): Naming Alphabetically
- Replies: 2
- Views: 684
Re: Homework 17.31 (d): Naming Alphabetically
That's what I thought too, so I guess it was just a mistake in the book.
- Thu Nov 17, 2016 1:00 am
- Forum: Naming
- Topic: Homework 17.31 (d): Naming Alphabetically
- Replies: 2
- Views: 684
Homework 17.31 (d): Naming Alphabetically
Question 17.31d asks to write the formula for sodium bisoxalato(diaqua)ferrate(III) but for the name of the compound, isn't it supposed to be alphabetical without regard to the prefixes? So why does bisoxalato come before diaqua? Thanks!
- Wed Nov 09, 2016 9:08 pm
- Forum: Administrative Questions and Class Announcements
- Topic: Chemistry Community Extra Credit [ENDORSED]
- Replies: 1
- Views: 592
Re: Chemistry Community Extra Credit [ENDORSED]
They're part of the grade(makes up 400 points)
- Thu Nov 03, 2016 3:41 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591592
Re: Post All Chemistry Jokes Here
A small furry mammal walks into a bar and orders a drink. The bartender says, "Sorry, our maximum occupancy is only 6.00 x 10^23. We can't serve a mole."
- Wed Oct 26, 2016 8:38 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591592
Re: Post All Chemistry Jokes Here
Q: What do dipoles say in passing?
A: Have you got a moment?
A: Have you got a moment?
- Wed Oct 26, 2016 8:36 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591592
Re: Post All Chemistry Jokes Here
Q: Do I know the molecular formula for sodium hydride?
A: NaH.
A: NaH.
- Wed Oct 19, 2016 6:09 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591592
Re: Post All Chemistry Jokes Here
Q: What animal is made up of calcium, nickel and neon?
A: A CaNiNe
A: A CaNiNe
- Wed Oct 19, 2016 6:06 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3591592
- Wed Oct 12, 2016 9:03 pm
- Forum: DeBroglie Equation
- Topic: Workbook Prep Quiz Answers
- Replies: 3
- Views: 982
Re: Workbook Prep Quiz Answers
I think #9 on the fall 2014 quiz is an exception too? The answer says 5 x 10^-35 but I thought that it should be 5.03 x 10^-35 since in the given data in the question there are 3 sig figs.
- Wed Oct 05, 2016 6:33 pm
- Forum: Administrative Questions and Class Announcements
- Topic: Self Test [ENDORSED]
- Replies: 2
- Views: 618
Re: Self Test [ENDORSED]
I don't think we're required to do the self test portion. It's just for us to see what material we need to review. The quiz preparation (w/o the answers given) is the one that counts.
- Thu Sep 29, 2016 8:31 pm
- Forum: Student Social/Study Group
- Topic: Rieber Hall 14A Study Group (Fall 2016)
- Replies: 49
- Views: 10114
Re: Rieber Hall 14A Study Group (Fall 2016)
I live in Rieber Hall and I'd love to join! I'll check out that groupme chat