Search found 12 matches

by Brandon_Williams_3E
Fri Mar 17, 2017 10:18 am
Forum: Calculating Work of Expansion
Topic: winter 2015 final Q3 C
Replies: 1
Views: 309

Re: winter 2015 final Q3 C

The question is asking what is the total air volume in the lungs after inhalation at 37 degrees celsius. In part B, we were told to calculate the volume of air the air at 37 degrees celsius, which we found to be 0.705 L. They gave us the volume of air already in the lungs, 2.500 L, so to find the to...
by Brandon_Williams_3E
Sun Mar 05, 2017 11:56 pm
Forum: *Alkanes
Topic: Quiz prep 3 question 1 [ENDORSED]
Replies: 3
Views: 486

Re: Quiz prep 3 question 1 [ENDORSED]

The first answer is using the common name. The second answer is using the systematic IUPAC naming. Both are correct and can be used interchangeably.
by Brandon_Williams_3E
Sun Feb 26, 2017 12:14 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7606
Views: 1017866

Re: Post All Chemistry Jokes Here

These jokes are getting bad
by Brandon_Williams_3E
Sun Feb 19, 2017 12:54 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7606
Views: 1017866

Re: Post All Chemistry Jokes Here

Electrochemistry joke
by Brandon_Williams_3E
Wed Feb 08, 2017 10:03 pm
Forum: Administrative Questions and Class Announcements
Topic: Resources provided during Midterm 1?
Replies: 2
Views: 357

Re: Resources provided during Midterm 1?

The constant sheet will be nearly identical to the one on the quiz. If anything, it may have different bond enthalpies as they pertain to each question. A periodic table will also be provided. Expect the midterm as a whole to look very similar to the last quiz. Hoped this helped!
by Brandon_Williams_3E
Wed Feb 01, 2017 11:18 am
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7606
Views: 1017866

Re: Post All Chemistry Jokes Here

before_after_organicexam.png
Getting ready for organic chemistry
by Brandon_Williams_3E
Fri Jan 27, 2017 4:40 pm
Forum: Concepts & Calculations Using First Law of Thermodynamics
Topic: Ideal gas.
Replies: 1
Views: 224

Re: Ideal gas.

The equation you mentioned is true only for isothermal reactions, meaning they maintain a constant temperature. There would therefore be no change in temperature (deltaT=0). Since deltaT equals 0, the equation goes to 0 and you're left with delta u = 0.
by Brandon_Williams_3E
Sat Jan 21, 2017 6:47 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7606
Views: 1017866

Re: Post All Chemistry Jokes Here

Q: What kind of fish can you count on for sodium?
A: 2-Na
by Brandon_Williams_3E
Thu Jan 12, 2017 8:01 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7606
Views: 1017866

Re: Post All Chemistry Jokes Here

Q: What do you call a tooth in a glass of water?
A: A one molar solution
by Brandon_Williams_3E
Mon Nov 07, 2016 8:09 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7606
Views: 1017866

Re: Post All Chemistry Jokes Here

Two chemists go into a bar. The first one says "I think I'll have an H2O." The second one says "I think I'll have an H2O too" — and he died.
by Brandon_Williams_3E
Tue Oct 25, 2016 12:47 pm
Forum: Lewis Structures
Topic: Lewis Structure Octet Rule Exceptions
Replies: 3
Views: 623

Lewis Structure Octet Rule Exceptions

When drawing Lewis dot structures, when is it okay to leave certain atoms without an octet?
by Brandon_Williams_3E
Fri Oct 14, 2016 7:32 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7606
Views: 1017866

Re: Post All Chemistry Jokes Here

Q: What did the chemist say when he found to helium isotopes?

A: HeHe

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