Andrea_Torres wrote:In C5H5NO2 it mention that one of the carbons has a hybridization of 2sp^2. What does the 2 mean? Can we just put sp^2 or does it have to be 2sp^2?
Michelle Shin 4B wrote:How is an anion stabilized?
Jarrett Peyrefitte 1L wrote:What are all the strong acids and strong bases we need to know?
Maya Gollamudi 1J wrote:Why does rain become acidic and what are some solutions to lessening the acidity?
Lauren Haight 1E wrote:for mini marshmallow 2b, why is the coordination number for Dihydroxoyoxolatocobalt (III) 4? Is it because oxalato is bidentate and can attach to cobalt at two places?
Ben 1B wrote:What are the fundamental steps to know for neutralization as it pertains to acids and bases?
kpang_4H wrote:Is there going to be a final review session held by the UAs like there was for the midterm?
AGaeta_4E wrote:What's the most important difference between weak acids and bases vs strong acids and bases as it pertains to this class?
Qilan Li 4I wrote:I heard that the final is very conceptual. I used to do all the homework problems to study for the tests and midterm and I have done alright, not super well. What study strategies would be best for the final?
Aiden Metzner 4E wrote:Is anyone elses test grade in myUCLA for test 2 a zero? I'm a little concerned as I never got my test back and am still not seeing a grade in myUCLA.
Giovanni Anguiano-Gutierrez 3L wrote:For hybridized orbitals, how do we know if a bond is sigma or pi just based on lewis structures? Are all hybrid orbitals sigma bonds?
Micah3J wrote:I was wondering about the example of the VSEPR Model of CO3 that we went over in lecture today. Does the double bond cause it to have any polarity?
Victoria Li 1L wrote:On homework problem 3F.1a and c, both molecules have all three intermolecular forces (dispersion forces, hydrogen bonding, & dipole-dipole). I was just wondering, if a molecule exhibits hydrogen bonding, does that mean they will also have dipole-dipole forces by default?
Tyler Angtuaco 1H wrote:Does anyone know the grading scale for final grades in this class?
Leila_4E wrote:So, just to be sure, if it is a nonmetal + alkaline earth metal, it is polar molecule?
Celena Kim 3I wrote:Does anyone know what the next test will be covering?
Mallika Chimpiri 3K wrote:Does anyone know which week Test 2 will be?
ayushibanerjee06 wrote:Will there still be UA workshops tomorrow?
halle young 4A wrote:How do you determine the magnetic quantum number of an atom?
Lauren Bui 1E wrote:When drawing a lewis structure, how do you determine which atom goes in the center?
Ashley Kao 1H wrote:In lecture and discussion, we learned that the mass of an electron is 9.109 x 10^-31 kg. Is this a set mass or can the mass of an electron vary from element to element?
EthanPham_4D wrote:Why are anions larger than cations?
505106414 wrote:Will any of the content from test 1 be on the midterm and/or test 2?
Kassidy Ford 1J wrote:Will bond length be given to us on tests or are we supposed to know bond lengths/assume resonance? Do you just base your lewis structure on the lowest formal charge?
