Search found 14 matches

by Emmanuel Ogunrinde 3L
Sat Dec 08, 2018 2:13 am
Forum: Naming
Topic: order of ligands when going from name to formula
Replies: 3
Views: 31

Re: order of ligands when going from name to formula

Yeah they go in alphabetical order. Make sure it's by the first letter in the ligand name and not the greek prefix.
by Emmanuel Ogunrinde 3L
Sat Dec 08, 2018 2:09 am
Forum: Shape, Structure, Coordination Number, Ligands
Topic: -dentate of Ligands
Replies: 1
Views: 15

-dentate of Ligands

I'm confused on how to determine the -dentate of a ligand. Is it determined by how many sites at which the ligand bonds with the central atom? Or something else?
by Emmanuel Ogunrinde 3L
Sat Dec 08, 2018 2:02 am
Forum: Acidity & Basicity Constants and The Conjugate Seesaw
Topic: Ka and Kb on Final
Replies: 9
Views: 98

Re: Ka and Kb on Final

I don't think we'll have to solve equilibrium constants on the final. On Outline 6 where it lists what we have to know for the final it doesn't say anything about equilibrium.
by Emmanuel Ogunrinde 3L
Thu Nov 29, 2018 11:58 pm
Forum: Determining Molecular Shape (VSEPR)
Topic: VSEPR Notation
Replies: 10
Views: 41

VSEPR Notation

Is the AXE (A:Central atom, X:Bonded atom, E:Lone Pair) notation on Test 3?
by Emmanuel Ogunrinde 3L
Thu Nov 29, 2018 11:43 pm
Forum: Lewis Structures
Topic: Octet Rule
Replies: 5
Views: 45

Octet Rule

How does an atom or molecule violate the octet rule?
by Emmanuel Ogunrinde 3L
Sun Nov 04, 2018 11:56 am
Forum: Administrative Questions and Class Announcements
Topic: Midterm Material
Replies: 1
Views: 54

Re: Midterm Material

Fundamentals, Quantum, and Bonding up to 3.11
https://lavelle.chem.ucla.edu/wp-conten ... ns_14A.pdf
by Emmanuel Ogunrinde 3L
Fri Nov 02, 2018 11:06 am
Forum: Ionic & Covalent Bonds
Topic: Ionization Energy
Replies: 2
Views: 25

Ionization Energy

Why do Ionization Energies increase across periods?
by Emmanuel Ogunrinde 3L
Sun Oct 21, 2018 9:40 pm
Forum: Heisenberg Indeterminacy (Uncertainty) Equation
Topic: Velocity +/- Values
Replies: 3
Views: 65

Re: Velocity +/- Values

Yeah the uncertainty would always be the range between the two values. But I think they would always gives us even ranges like -1/+1, -3/+3, or -12/+12, and not uneven ranges like -12/+2, -3/+4, or -9/+4.
by Emmanuel Ogunrinde 3L
Sun Oct 21, 2018 9:32 pm
Forum: Heisenberg Indeterminacy (Uncertainty) Equation
Topic: Particle Size
Replies: 3
Views: 35

Re: Particle Size

Yeah I think it applies to subatomic particles only.
by Emmanuel Ogunrinde 3L
Sun Oct 21, 2018 9:30 pm
Forum: Heisenberg Indeterminacy (Uncertainty) Equation
Topic: I'm uncertain about the Uncertainty Principle
Replies: 2
Views: 48

Re: I'm uncertain about the Uncertainty Principle

We can't know the exact position and velocity of a particle at the same time because of the techniques we use to find the position and velocity. For example, the technique we use to find the position may change the velocity, or vice versa. If we know one, we can't be sure of the other; we can only e...
by Emmanuel Ogunrinde 3L
Sun Oct 14, 2018 12:54 am
Forum: Properties of Light
Topic: Speed of Light
Replies: 18
Views: 108

Speed of Light

Is speed of light a constant (3*10^8) or does it ever change?
by Emmanuel Ogunrinde 3L
Sat Oct 13, 2018 3:03 pm
Forum: Properties of Light
Topic: C=Wavelength*Frequency
Replies: 11
Views: 105

C=Wavelength*Frequency

In the equation C=Wavelength*Frequency, what does "C" equal?
by Emmanuel Ogunrinde 3L
Sat Oct 06, 2018 10:56 pm
Forum: Empirical & Molecular Formulas
Topic: F.13
Replies: 1
Views: 21

Re: F.13

I don't think so. This shows everything we should know from Outline 1:
https://lavelle.chem.ucla.edu/wp-conten ... ciples.pdf

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