Search found 12 matches
Search found 12 matches • Page 1 of 1
- Fri Mar 17, 2017 10:18 am
- Forum: Calculating Work of Expansion
- Topic: winter 2015 final Q3 C
- Replies: 1
- Views: 337
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...
- Sun Mar 05, 2017 11:56 pm
- Forum: *Alkanes
- Topic: Quiz prep 3 question 1 [ENDORSED]
- Replies: 3
- Views: 533
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.
- Wed Feb 08, 2017 10:03 pm
- Forum: Administrative Questions and Class Announcements
- Topic: Resources provided during Midterm 1?
- Replies: 2
- Views: 391
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!
- Fri Jan 27, 2017 4:40 pm
- Forum: Concepts & Calculations Using First Law of Thermodynamics
- Topic: Ideal gas.
- Replies: 1
- Views: 244
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.
- Mon Nov 07, 2016 8:09 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 7951
- Views: 1119450
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.