Test 2 Topics

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GFolk_1D
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Test 2 Topics

Postby GFolk_1D » Wed Nov 06, 2019 9:30 pm

Does anyone know if test 2 is cumulative or just the topics covered from the midterm to the test? Thanks!

WesleyWu_1C
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Re: Test 2 Topics

Postby WesleyWu_1C » Wed Nov 06, 2019 10:54 pm

My TA told me test 2 will just be from the material after the midterm.

Chem_Mod
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Re: Test 2 Topics

Postby Chem_Mod » Wed Nov 06, 2019 10:57 pm

Topics covered from the midterm to test 2.

805373590
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Re: Test 2 Topics

Postby 805373590 » Thu Nov 07, 2019 10:23 am

Test 2 will cover what we went over in class in outline 2 but was excluded from the midterm + what we learn after the midterm up to the test

Celine 1F
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Re: Test 2 Topics

Postby Celine 1F » Thu Nov 07, 2019 10:45 am

It will be material from after the midterm!

AKhanna_3H
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Re: Test 2 Topics

Postby AKhanna_3H » Thu Nov 07, 2019 11:12 am

Material after the midterm to what we have learned just before the test

Claire Grover 3G
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Re: Test 2 Topics

Postby Claire Grover 3G » Thu Nov 07, 2019 12:43 pm

I believe it will only include post-midterm material!

Jorge Ramirez_4H
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Re: Test 2 Topics

Postby Jorge Ramirez_4H » Thu Nov 07, 2019 2:28 pm

What week is this test?

Jessica Tran_3K
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Re: Test 2 Topics

Postby Jessica Tran_3K » Thu Nov 07, 2019 2:56 pm

Test 2 should be in the week of Nov 18-22 (about two weeks from now) in your discussion section.

Juana Abana 1G
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Re: Test 2 Topics

Postby Juana Abana 1G » Thu Nov 07, 2019 8:29 pm

Jorge Ramirez_4H wrote:What week is this test?


Test 2 will be given on week 8.

Megan_1F
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Re: Test 2 Topics

Postby Megan_1F » Fri Nov 08, 2019 5:12 pm

Test 2 will be during your discussion on week 8. I believe it should cover the rest of bonding and whatever we learn from then till week 8.

305416361
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Re: Test 2 Topics

Postby 305416361 » Sun Nov 10, 2019 12:40 am

Test 2 is during week 8 (11/18-11/22) and only covers material from after the midterm

Merin Padayatty 3G
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Re: Test 2 Topics

Postby Merin Padayatty 3G » Sun Nov 10, 2019 2:11 pm

Test 2 covers what we learn after the midterm.

Debora Fernandez Clemente_ 4H
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Re: Test 2 Topics

Postby Debora Fernandez Clemente_ 4H » Sun Nov 10, 2019 9:56 pm

what was the last topic we covered for the midterm?

105311039
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Re: Test 2 Topics

Postby 105311039 » Sun Nov 10, 2019 10:01 pm

It will cover material from the midterm and on!

Elizabeth Johnson 1I
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Re: Test 2 Topics

Postby Elizabeth Johnson 1I » Sun Nov 10, 2019 11:34 pm

105311039 wrote:It will cover material from the midterm and on!


ah wait so are you saying that the material on the midterm is fair game?

KSong_1J
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Re: Test 2 Topics

Postby KSong_1J » Sun Nov 10, 2019 11:36 pm

I think it’s just everything we learn after the midterm!

Noah Canio 3C
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Re: Test 2 Topics

Postby Noah Canio 3C » Mon Nov 11, 2019 12:43 am

It should most likely include concepts pertaining to molecular shape and structure as well as those slides regarding dipole-dipole interactions, hydrogen bonds, covalent bonds, and ionic bonds that were covered by Dr. Lavelle on the last slide on the Friday before the midterm exam.

JOtomo1F
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Re: Test 2 Topics

Postby JOtomo1F » Tue Nov 12, 2019 12:52 pm

Debora Fernandez Clemente_ 4H wrote:what was the last topic we covered for the midterm?


The last topic we covered for the midterm was Topic 2D in the book. It's also posted on Dr. Lavelle's website under the announcements!

105311039
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Re: Test 2 Topics

Postby 105311039 » Sat Nov 16, 2019 10:20 pm

Elizabeth Johnson 1I wrote:
105311039 wrote:It will cover material from the midterm and on!


ah wait so are you saying that the material on the midterm is fair game?

No, sorry like material from after the midterm and on!

curry 1E
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Re: Test 2 Topics

Postby curry 1E » Sun Nov 17, 2019 12:03 pm

Noah Canio 3C wrote:It should most likely include concepts pertaining to molecular shape and structure as well as those slides regarding dipole-dipole interactions, hydrogen bonds, covalent bonds, and ionic bonds that were covered by Dr. Lavelle on the last slide on the Friday before the midterm exam.


I missed lecture, on the friday after the midterm. Does anyone know what sections in text book cover the dipole-dipole interactions?

Noah Canio 3C
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Re: Test 2 Topics

Postby Noah Canio 3C » Sun Nov 17, 2019 9:30 pm

curry 1E wrote:
Noah Canio 3C wrote:It should most likely include concepts pertaining to molecular shape and structure as well as those slides regarding dipole-dipole interactions, hydrogen bonds, covalent bonds, and ionic bonds that were covered by Dr. Lavelle on the last slide on the Friday before the midterm exam.


I missed lecture, on the friday after the midterm. Does anyone know what sections in text book cover the dipole-dipole interactions?


I believe it's section 3F in the textbook that goes over everything we'd need to know regarding intermolecular forces. That includes the dipole-dipole interactions.

Yailin Romo 4G
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Re: Test 2 Topics

Postby Yailin Romo 4G » Sun Nov 17, 2019 9:37 pm

test covers material not covered on the midterm and up to Mondays lecture.

Elizabeth Johnson 1I
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Re: Test 2 Topics

Postby Elizabeth Johnson 1I » Sun Nov 17, 2019 9:39 pm

Yailin Romo 1B wrote:test covers material not covered on the midterm and up to Mondays lecture.


ooft I think my TA said until Friday's lecture; I guess we'll see tomorrow

Nathan Rothschild_2D
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Re: Test 2 Topics

Postby Nathan Rothschild_2D » Sun Nov 17, 2019 11:20 pm

I believe it's bonds, which bond has a greater angle between them, vsper, bond strengths, and shapes and structures

Robert Cross 1A
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Re: Test 2 Topics

Postby Robert Cross 1A » Sun Nov 17, 2019 11:23 pm

KSong_3C wrote:I think it’s just everything we learn after the midterm!
I think it's on everything that wasn't on the midterm that we learned before the midterm + what we learned after the midterm

Abigail Menchaca_1H
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Re: Test 2 Topics

Postby Abigail Menchaca_1H » Sun Nov 17, 2019 11:25 pm

Does anyone know what sections of the book/homework problems the test covers?

Tiffany Dong_4e
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Re: Test 2 Topics

Postby Tiffany Dong_4e » Sun Nov 17, 2019 11:26 pm

The topics we've covered so far since the midterm are VSEPR, bond angles, and intermolecular forces. We will also be tested on what we learn Monday which will include pi and sigma bonds along with other material.

Ayush Ray 1I
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Re: Test 2 Topics

Postby Ayush Ray 1I » Sun Nov 17, 2019 11:28 pm

All of 2E and 2F. Some concepts from 2D

Drake Choi_1I
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Re: Test 2 Topics

Postby Drake Choi_1I » Sun Nov 17, 2019 11:36 pm

Thank you so much! I didn't know what to study because I couldn't remember what was on the midterm or not. :)

NRodgers_1C
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Re: Test 2 Topics

Postby NRodgers_1C » Sun Nov 17, 2019 11:59 pm

Dr. Lavelle said the test will cover all material covered after the midterm up to the first slide shown in class on Monday, Nov. 18th.

KTran 1I
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Re: Test 2 Topics

Postby KTran 1I » Mon Nov 18, 2019 12:07 am

Will we need to have the specific bond angles for each molecular shape memorized for Test 2?

005162902
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Re: Test 2 Topics

Postby 005162902 » Mon Nov 18, 2019 12:16 am

Test 1 will only topics covered after the midterm !

Vuong_2F
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Re: Test 2 Topics

Postby Vuong_2F » Mon Nov 18, 2019 1:17 am

KTran 1I wrote:Will we need to have the specific bond angles for each molecular shape memorized for Test 2?


Yes you do.

Cavalli_1H
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Re: Test 2 Topics

Postby Cavalli_1H » Mon Nov 18, 2019 9:09 am

Also does anyone know if material covered in today's (Monday) lecture will be on the test as well?

PriscillaLi_3G
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Re: Test 2 Topics

Postby PriscillaLi_3G » Mon Nov 18, 2019 11:47 am

It is not cumulative.

FDeCastro_1B
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Re: Test 2 Topics

Postby FDeCastro_1B » Mon Nov 18, 2019 12:58 pm

Vuong_4G wrote:
KTran 1I wrote:Will we need to have the specific bond angles for each molecular shape memorized for Test 2?


Yes you do.


Dr. Lavelle said we're not to memorize the specific bond angles. Only to know conceptually that lone pairs force bonding electrons closer together meaning bond angles are less than 109.5.

FDeCastro_1B
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Re: Test 2 Topics

Postby FDeCastro_1B » Mon Nov 18, 2019 12:59 pm

Cavalli_1E wrote:Also does anyone know if material covered in today's (Monday) lecture will be on the test as well?


Only the slide on the types of bonds will be on test 2. Hybridization will not be on the test.

Milisuryani Santoso 1L
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Re: Test 2 Topics

Postby Milisuryani Santoso 1L » Mon Nov 18, 2019 1:26 pm

Basically whatever we learned barring hybridization that hasn't yet been on a test will be tested on the next one.

Kyle Thorin
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Re: Test 2 Topics

Postby Kyle Thorin » Mon Nov 18, 2019 1:29 pm

Test 2 covers all material since midterm up to and including the list below:
• Use the Valence-Shell Electron-Pair Repulsion Model (VSEPR) to determine the shape of
inorganic, organic, and small biological molecules, cations, and anions.
• Use bond dipole moments and shape to determine if a molecule is polar or non-polar.
• Use shape and polar or non-polar properties, identify different intermolecular
interactions/forces (H-bonding, dipole-dipole, dispersion).
• Explain why lone pairs are more likely to found in certain locations around a central atom
and how and why they affect the bond angles in a molecule, cation, or anion.
• Distinguish sigma and pi bonds by their shapes, properties, and component orbitals.

Jasmine 2C
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Re: Test 2 Topics

Postby Jasmine 2C » Wed Nov 20, 2019 2:34 pm

Kyle Thorin wrote:Test 2 covers all material since midterm up to and including the list below:
• Use the Valence-Shell Electron-Pair Repulsion Model (VSEPR) to determine the shape of
inorganic, organic, and small biological molecules, cations, and anions.
• Use bond dipole moments and shape to determine if a molecule is polar or non-polar.
• Use shape and polar or non-polar properties, identify different intermolecular
interactions/forces (H-bonding, dipole-dipole, dispersion).
• Explain why lone pairs are more likely to found in certain locations around a central atom
and how and why they affect the bond angles in a molecule, cation, or anion.
• Distinguish sigma and pi bonds by their shapes, properties, and component orbitals.

This was exactly what I need. Thanks!!


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