Search found 30 matches
- Fri Dec 07, 2018 8:03 pm
- Forum: General Science Questions
- Topic: do we need to memorize strong acids and bases [ENDORSED]
- Replies: 1
- Views: 510
- Fri Dec 07, 2018 8:01 pm
- Forum: General Science Questions
- Topic: Finals
- Replies: 4
- Views: 744
Finals
how much of the quantum stuff is gonna be on the finals
- Fri Dec 07, 2018 8:00 pm
- Forum: General Science Questions
- Topic: what specifically makes thymine a base.
- Replies: 2
- Views: 593
what specifically makes thymine a base.
Can someone explain 41e in the churro worksheet
- Fri Dec 07, 2018 7:57 pm
- Forum: General Science Questions
- Topic: tips on memorizing ligands [ENDORSED]
- Replies: 1
- Views: 549
- Fri Dec 07, 2018 7:56 pm
- Forum: General Science Questions
- Topic: hydrogen bonding
- Replies: 3
- Views: 573
hydrogen bonding
does hydrogen have to be bonded to O, N, or F for it to be a hydrogen bond? if its not these elements it would just be dipole-dipole?
- Fri Dec 07, 2018 7:53 pm
- Forum: General Science Questions
- Topic: PH3 or NH3
- Replies: 2
- Views: 1902
PH3 or NH3
which one has a higher boiling point, and why
- Fri Dec 07, 2018 7:52 pm
- Forum: General Science Questions
- Topic: what determines boiling point
- Replies: 2
- Views: 607
what determines boiling point
For dipole-dipole, dispersion, hydrogen bond, which one is the determing factor
- Fri Dec 07, 2018 7:50 pm
- Forum: General Science Questions
- Topic: polyprotic
- Replies: 1
- Views: 508
polyprotic
what is polyprotic and what are the usual polyprotic molecules
- Fri Dec 07, 2018 7:49 pm
- Forum: General Science Questions
- Topic: amphiprotic
- Replies: 3
- Views: 639
amphiprotic
what is amphiprotic
- Tue Dec 04, 2018 4:58 pm
- Forum: General Science Questions
- Topic: aqua
- Replies: 1
- Views: 243
aqua
how doe we know if it says for example diaqua whether it's (H2O)2 or (OH2)2
- Tue Dec 04, 2018 4:39 pm
- Forum: General Science Questions
- Topic: naming coordination compounds
- Replies: 2
- Views: 407
naming coordination compounds
does it matter which ligand's name you put first when naming?
for example, for [Co(CN)5(OH2)]2-
is it ok to name it both pentacyanoaqua... and aquapentacyano...
for example, for [Co(CN)5(OH2)]2-
is it ok to name it both pentacyanoaqua... and aquapentacyano...
- Tue Nov 27, 2018 8:16 pm
- Forum: General Science Questions
- Topic: how to draw a double bond that is coming at you
- Replies: 6
- Views: 973
Re: how to draw a double bond that is coming at you
thank you though
- Tue Nov 27, 2018 8:16 pm
- Forum: General Science Questions
- Topic: how to draw a double bond that is coming at you
- Replies: 6
- Views: 973
Re: how to draw a double bond that is coming at you
ok
i was just curious
i was just curious
- Tue Nov 27, 2018 7:26 pm
- Forum: General Science Questions
- Topic: how to draw a double bond that is coming at you
- Replies: 6
- Views: 973
how to draw a double bond that is coming at you
a wedge means that the bond is coming out of the page, but how do i draw a double bond that is coming out at you
- Thu Nov 15, 2018 1:23 am
- Forum: Student Social/Study Group
- Topic: last problem on midterm
- Replies: 4
- Views: 859
last problem on midterm
on the last problem, how do you know its one double bond and not tow double bonds or the lewis structure?
- Thu Nov 15, 2018 1:17 am
- Forum: Determining Molecular Shape (VSEPR)
- Topic: Thanksgiving [ENDORSED]
- Replies: 14
- Views: 1613
Re: Thanksgiving [ENDORSED]
When would it be official? aka when would we actually know if the class is cancelled?
- Thu Nov 15, 2018 1:15 am
- Forum: Student Social/Study Group
- Topic: midterm average
- Replies: 4
- Views: 546
midterm average
Hi yall what did Lavelle say the midterm average was?
- Tue Oct 23, 2018 9:08 pm
- Forum: Student Social/Study Group
- Topic: Experiment supporting de Broglie's
- Replies: 3
- Views: 410
Re: Experiment supporting de Broglie's
ok thank you
- Tue Oct 23, 2018 9:05 pm
- Forum: Student Social/Study Group
- Topic: Questions about Heisenberg
- Replies: 5
- Views: 620
Re: Questions about Heisenberg
are you sure because for hw question 1B.27 it says +/- 5.0 and in the solution manual it uses 5.0
- Tue Oct 23, 2018 8:57 pm
- Forum: Student Social/Study Group
- Topic: Experiment supporting de Broglie's
- Replies: 3
- Views: 410
Experiment supporting de Broglie's
Can someone explain why the experiment of electron diffraction by crystal supports de Broglie's hypothesis of the wave nature of matter?
- Tue Oct 23, 2018 8:54 pm
- Forum: Student Social/Study Group
- Topic: Questions about Heisenberg
- Replies: 5
- Views: 620
Questions about Heisenberg
For the uncertainty questions, if it says 23 +/- 0.1 m/s, would delta v be 0.1 or 0.2?
I thought it was 0.1 but I was never sure about this
I thought it was 0.1 but I was never sure about this
- Fri Oct 19, 2018 11:42 am
- Forum: Student Social/Study Group
- Topic: curve?
- Replies: 20
- Views: 3056
curve?
do yall know if the class is curved?
- Fri Oct 19, 2018 11:41 am
- Forum: Student Social/Study Group
- Topic: Next week's quiz
- Replies: 5
- Views: 671
Next week's quiz
Hi Dr. Lavelle said we only need to know everything up to today, but does that include electron configuration, which he only lightly touches on today?
thanks
thanks
- Fri Oct 19, 2018 11:38 am
- Forum: Administrative Questions and Class Announcements
- Topic: DOWNLOAD SESSION WORKSHEETS HERE - Sundays 4-6pm (Karen) [ENDORSED]
- Replies: 135
- Views: 39560
- Mon Oct 08, 2018 5:37 pm
- Forum: Administrative Questions and Class Announcements
- Topic: Number of questions on test one [ENDORSED]
- Replies: 39
- Views: 21798
Re: Number of questions on test one [ENDORSED]
Also, is the quiz only testing topics in Outline 1? In other words, is the quantum stuff going to be on the test too
- Mon Oct 08, 2018 5:34 pm
- Forum: General Science Questions
- Topic: Official version of periodic table?
- Replies: 2
- Views: 314
Official version of periodic table?
Is there an official version of the periodic table (different periodic tables have different measurements of molar mass) that Dr Lavelle wants us to use? If so is it posted anywhere on his class website? I want to use it when doing homework
- Mon Oct 08, 2018 5:29 pm
- Forum: Administrative Questions and Class Announcements
- Topic: Number of questions on test one [ENDORSED]
- Replies: 39
- Views: 21798
Re: Number of questions on test one [ENDORSED]
is the quiz different for different discussions?
- Mon Oct 01, 2018 4:38 pm
- Forum: Student Social/Study Group
- Topic: 7 sets of problems?
- Replies: 5
- Views: 837
Re: 7 sets of problems?
Hi thank you so much guys I am so happy that that is the case
- Sun Sep 30, 2018 5:48 pm
- Forum: Student Social/Study Group
- Topic: 7 sets of problems?
- Replies: 5
- Views: 837
7 sets of problems?
Hi
What does Professor Lavelle mean on Friday week 0 when he said you can choose 7 sets of problems to do?
What does Professor Lavelle mean on Friday week 0 when he said you can choose 7 sets of problems to do?
- Sun Sep 30, 2018 5:43 pm
- Forum: Student Social/Study Group
- Topic: Homework in 6th edition
- Replies: 2
- Views: 249
Re: Homework in 6th edition
Hey
For the 6th edition, you can find the answers on page C10 under Odd Numbered Exercises.
Good luck
For the 6th edition, you can find the answers on page C10 under Odd Numbered Exercises.
Good luck