Search found 24 matches

by Armani Dodson 1A
Sun Mar 19, 2017 12:49 am
Forum: *Nucleophilic Substitution
Topic: Question 5 on the 2013 final
Replies: 2
Views: 595

Question 5 on the 2013 final

Where does the OH go?? also why isn't this an addition reaction??
by Armani Dodson 1A
Fri Mar 17, 2017 1:10 am
Forum: Administrative Questions and Class Announcements
Topic: Quiz 3 Winter 2017
Replies: 183
Views: 15895

Re: Quiz 3 Winter 2017

How do you get the pseudo equilibrium constant on quiz 3?
by Armani Dodson 1A
Fri Mar 17, 2017 1:06 am
Forum: Administrative Questions and Class Announcements
Topic: Quiz 3 Winter 2017
Replies: 183
Views: 15895

Re: Quiz 3 Winter 2017

Where are the answers for the actual quiz 3 posted.
by Armani Dodson 1A
Tue Mar 07, 2017 9:15 pm
Forum: Administrative Questions and Class Announcements
Topic: Quiz 3 Winter 2017
Replies: 183
Views: 15895

Re: Quiz 3 Winter 2017

On one of the examples in the course reader the naming says "tert" do you know why that is?
by Armani Dodson 1A
Tue Mar 07, 2017 1:09 am
Forum: *Alkanes
Topic: Naming [ENDORSED]
Replies: 92
Views: 8332

Re: Naming [ENDORSED]

Are the pentyl and amyl in the course reader the same thing? If so, which one should we use for common naming, or does it matter?
by Armani Dodson 1A
Sun Feb 26, 2017 2:31 pm
Forum: Administrative Questions and Class Announcements
Topic: 2/24/17 Bruincast
Replies: 19
Views: 2138

Re: 2/24/17 Bruincast

Did you guys get any response ??? It still has the wrong lecture up.
by Armani Dodson 1A
Sun Feb 26, 2017 2:20 pm
Forum: Administrative Questions and Class Announcements
Topic: Midterm Winter 2017
Replies: 87
Views: 14458

Re: Midterm Winter 2017

Why was the change of entropy of the outside greater than the inside on the midterm question?
by Armani Dodson 1A
Mon Feb 13, 2017 11:35 pm
Forum: Administrative Questions and Class Announcements
Topic: Midterm Winter 2017
Replies: 87
Views: 14458

Re: Midterm Winter 2017

FOR QUESTION 1a ON MIDTERM FOR WINTER 2016. WHY ARE MOLES BEING IGNORED IN THE EQUATION?
by Armani Dodson 1A
Sun Feb 12, 2017 11:13 pm
Forum: Heat Capacities, Calorimeters & Calorimetry Calculations
Topic: Question on q=nC(change in)T
Replies: 2
Views: 470

Re: Question on q=nC(change in)T

For #5 on quiz 1...what are the differences for parts a,b, and c. I understand the formula, but not how it changes
by Armani Dodson 1A
Thu Jan 26, 2017 6:52 pm
Forum: Phase Changes & Related Calculations
Topic: Course Reader Quizzes
Replies: 1
Views: 225

Course Reader Quizzes

Are there answers anywhere to the quizzes in the back of the course reader?
by Armani Dodson 1A
Sun Jan 22, 2017 8:31 pm
Forum: Reaction Enthalpies (e.g., Using Hess’s Law, Bond Enthalpies, Standard Enthalpies of Formation)
Topic: Ideal Gas
Replies: 2
Views: 395

Ideal Gas

I was doing problems in the book and I do not get how they get the ( 5/2)R and (3/2)R ....... I know that R is the gas constant, but how do they get the coefficients
by Armani Dodson 1A
Fri Jan 13, 2017 11:15 pm
Forum: Phase Changes & Related Calculations
Topic: Thermochemistry
Replies: 1
Views: 185

Thermochemistry

Why does the path taken not matter for state properties?
by Armani Dodson 1A
Sat Dec 03, 2016 5:55 pm
Forum: Calculating pH or pOH for Strong & Weak Acids & Bases
Topic: Ice Table Variables
Replies: 1
Views: 279

Ice Table Variables

How small does Ka have to be to make one able to approximate the x in the denominator?
by Armani Dodson 1A
Sat Dec 03, 2016 1:48 pm
Forum: Wave Functions and s-, p-, d-, f- Orbitals
Topic: Elecrons
Replies: 2
Views: 283

Elecrons

Do electrons everr collide with one another since ones occupying the same orbital are spin paired .??
by Armani Dodson 1A
Sat Dec 03, 2016 1:40 pm
Forum: Acidity & Basicity Constants and The Conjugate Seesaw
Topic: Weak Acids and Bases
Replies: 2
Views: 286

Weak Acids and Bases

When we do the ice table and for the reactants at equilibrium, it is usually a value of like (0.2-x).... why are we able to ignore that x value???
by Armani Dodson 1A
Fri Nov 18, 2016 10:06 pm
Forum: Lewis Acids & Bases
Topic: Lewis vs Bronsted
Replies: 3
Views: 491

Lewis vs Bronsted

I am confused on the concept of lewis acids and bases vs bronsted acids and bases.....can someone help me define how to figure out which is which?
by Armani Dodson 1A
Sun Nov 13, 2016 12:08 am
Forum: Ideal Gases
Topic: Chemical equilibrium [ENDORSED]
Replies: 9
Views: 784

Chemical equilibrium [ENDORSED]

If the reaction is favored in the forward direction, will it ever be able to be favored in the reverse direction??
by Armani Dodson 1A
Sun Nov 13, 2016 12:07 am
Forum: Ideal Gases
Topic: Chemical equilibrium
Replies: 4
Views: 654

Chemical equilibrium

Is there only one side to chemical equilibrium? What I mean is that one a chemical reaction reaches equilibrium will it always stay there??
by Armani Dodson 1A
Fri Oct 28, 2016 11:20 pm
Forum: Lewis Structures
Topic: Expanded Octets
Replies: 4
Views: 861

Expanded Octets

How to elements in the 3rd period like Sulfur have an expanded octet? I know the 3d orbital is part of it, but how is this possible if 3d is I the 4th period??
by Armani Dodson 1A
Sat Oct 22, 2016 7:38 pm
Forum: Sigma & Pi Bonds
Topic: Hybridization
Replies: 3
Views: 346

Hybridization

In the quiz preparations, it asks a lot about hybridizations. I looked up answers for the definition of it, but I'm still confused. Does anyone know a simple/easy definition to understand?
by Armani Dodson 1A
Fri Oct 14, 2016 11:20 pm
Forum: Hybridization
Topic: Quantum Numbrrs
Replies: 2
Views: 255

Quantum Numbrrs

Is there a trick to quantum numbers, or do you just have to memorize them? Also why does the d-orbital not follow the pattern?
by Armani Dodson 1A
Fri Oct 07, 2016 11:07 pm
Forum: Properties of Electrons
Topic: Electon Orbitals
Replies: 2
Views: 428

Electon Orbitals

Since quantum mechanics has proven to be more accurate than Bohr's models on electron orbitals, should I disregard Bohr's model, or can it still be useful for another topic?
by Armani Dodson 1A
Thu Sep 29, 2016 12:36 pm
Forum: Photoelectric Effect
Topic: Wavelength vs. Photons [ENDORSED]
Replies: 5
Views: 616

Wavelength vs. Photons [ENDORSED]

I understand the visual of a wavelength in terms of light, but I don't get the concept of a photon. Is it a particular property of light or is it just like a measurement of the energy of light. Basically, I would like to know the definition of a photon? Also Dr. Lavelle said that they stopped measur...

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