Search found 45 matches

by 504754253
Thu Mar 08, 2018 6:08 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7606
Views: 1018492

Re: Post All Chemistry Jokes Here

I slapped my neon that one
by 504754253
Thu Mar 08, 2018 6:05 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7606
Views: 1018492

Re: Post All Chemistry Jokes Here

here's a joke: I NEED CHEM NOTES for days i missed due to doctors appointments, but no STEM majors want to give them to me because its such a competitive field...
by 504754253
Tue Mar 06, 2018 7:23 pm
Forum: General Rate Laws
Topic: 15.3
Replies: 3
Views: 163

Re: 15.3

can someone send me lecture notes from 03/02/18 as well as 02/28/18... I had a dentist and doctors appointment these days my email is breaunnecrockett@gmail.com
by 504754253
Tue Mar 06, 2018 7:23 pm
Forum: Arrhenius Equation, Activation Energies, Catalysts
Topic: 9.61
Replies: 2
Views: 130

Re: 9.61

can someone send me lecture notes from 03/02/18 as well as 02/28/18... I had a dentist and doctors appointment these days my email is breaunnecrockett@gmail.com
by 504754253
Wed Feb 28, 2018 5:48 pm
Forum: Second Order Reactions
Topic: 15.39
Replies: 2
Views: 124

Re: 15.39

i also have the same question.
by 504754253
Mon Feb 26, 2018 10:46 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7606
Views: 1018492

Re: Post All Chemistry Jokes Here

how come every time i tell a joke there is no reaction?!
by 504754253
Mon Feb 26, 2018 10:45 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7606
Views: 1018492

Re: Post All Chemistry Jokes Here

what kind of car do chemist drive? mercedes benzene
by 504754253
Mon Feb 26, 2018 10:44 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7606
Views: 1018492

Re: Post All Chemistry Jokes Here

what kind of dog do chemist have? laboratory retrievers
by 504754253
Sun Feb 18, 2018 10:32 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7606
Views: 1018492

Re: Post All Chemistry Jokes Here

all these chemistry jokes are sodium funny lol
by 504754253
Sun Feb 18, 2018 10:32 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7606
Views: 1018492

Re: Post All Chemistry Jokes Here

I heard oxygen and magnesium were going out and I was like, O Mg
by 504754253
Sun Feb 18, 2018 10:31 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7606
Views: 1018492

Re: Post All Chemistry Jokes Here

Hey professor, how often do you like jokes about elements? Periodically or...?
by 504754253
Thu Feb 08, 2018 12:55 am
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7606
Views: 1018492

Re: Post All Chemistry Jokes Here

Q: What do you do with a dead chemist?
A: Barium
by 504754253
Thu Feb 08, 2018 12:51 am
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7606
Views: 1018492

Re: Post All Chemistry Jokes Here

Q: What is the name of 007's Eskimo cousin?
A: Polar Bond.
by 504754253
Thu Feb 08, 2018 12:49 am
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7606
Views: 1018492

Re: Post All Chemistry Jokes Here

Q: What kind of fish is made out of 2 sodium atoms?
A: 2 Na
by 504754253
Fri Feb 02, 2018 5:38 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7606
Views: 1018492

Re: Post All Chemistry Jokes Here

I would make another chemistry joke but all the good one ARGON
by 504754253
Fri Feb 02, 2018 5:37 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7606
Views: 1018492

Re: Post All Chemistry Jokes Here

I would make another chemistry joke but all the good one ARGON
by 504754253
Fri Feb 02, 2018 5:37 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7606
Views: 1018492

Re: Post All Chemistry Jokes Here

Hydrogen atom trying to flirt: The names Bond, Hydrogen Bond!
by 504754253
Fri Feb 02, 2018 5:35 pm
Forum: Concepts & Calculations Using First Law of Thermodynamics
Topic: Midterm
Replies: 6
Views: 295

Re: Midterm

will anything about knowing how the equations were made up as shown in todays lecture need to be rememberes
by 504754253
Sun Jan 28, 2018 10:33 pm
Forum: Phase Changes & Related Calculations
Topic: degeneracy [ENDORSED]
Replies: 7
Views: 220

Re: degeneracy [ENDORSED]

it is the number in ways energy can exist... the more entropy the more energy
by 504754253
Sun Jan 28, 2018 10:31 pm
Forum: Calculating Standard Reaction Entropies (e.g. , Using Standard Molar Entropies)
Topic: 9.19
Replies: 4
Views: 230

Re: 9.19

can someone also explain this to me?
by 504754253
Sat Jan 20, 2018 9:19 pm
Forum: Calculating Work of Expansion
Topic: Work done on / work done by system
Replies: 5
Views: 195

Re: Work done on / work done by system

work done on a system means energy comes in while work done by the system mean energy is taken out
by 504754253
Sat Jan 20, 2018 9:17 pm
Forum: Calculating Work of Expansion
Topic: Irreversible and Reversible Processes
Replies: 4
Views: 184

Re: Irreversible and Reversible Processes

can someone explain what makes a reaction that occurs at non-equilibrium irreversible? and give an example
by 504754253
Sat Jan 20, 2018 9:14 pm
Forum: Heat Capacities, Calorimeters & Calorimetry Calculations
Topic: Heat Capcity for Water
Replies: 8
Views: 276

Re: Heat Capcity for Water

will the heat capacity alway be given
by 504754253
Sat Jan 20, 2018 9:10 pm
Forum: Calculating Work of Expansion
Topic: Equation from Friday Lecture
Replies: 2
Views: 127

Re: Equation from Friday Lecture

it is basically an explanation of how H and U are the same thing
by 504754253
Sun Jul 30, 2017 11:47 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7606
Views: 1018492

Re: Post All Chemistry Jokes Here

Q. what do you call an acid with an attitude?

A. A-Mean-oh acid
by 504754253
Sun Jul 30, 2017 11:45 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7606
Views: 1018492

Re: Post All Chemistry Jokes Here

what is a cation?

A. an ion with a paws-itive charger
by 504754253
Sun Jul 30, 2017 11:42 pm
Forum: Conjugate Acids & Bases
Topic: 12.1
Replies: 4
Views: 421

Re: 12.1

can someone explain the conjugate base.. is it just another way of saying weak? serious question
by 504754253
Sun Jul 30, 2017 11:39 pm
Forum: Equilibrium Constants & Calculating Concentrations
Topic: Chemical Equilibrium: Course Reader page 134
Replies: 2
Views: 338

Re: Chemical Equilibrium: Course Reader page 134

i also had this question and i believe it means concentration of either the product or reactant
by 504754253
Sun Jul 23, 2017 11:02 pm
Forum: Resonance Structures
Topic: resonance vs. isomers
Replies: 4
Views: 2232

Re: resonance vs. isomers

^^^ agreed! also remember that resonance structures do NOT change the number of electrons and bonds it is just a rotation of where the bonds are held (only with areas that have 2 or more bonds). hope this help!
by 504754253
Sun Jul 23, 2017 10:59 pm
Forum: Octet Exceptions
Topic: Octet Exceptions
Replies: 3
Views: 379

Re: Octet Exceptions

how do we know the number of bonds possible for elements in a structure that are exceptions for the octet rule?
by 504754253
Sun Jul 23, 2017 10:56 pm
Forum: Formal Charge and Oxidation Numbers
Topic: Formal Charge on each atom
Replies: 4
Views: 484

Re: Formal Charge on each atom

valence electron - (# of bonds + # of lone pairs)
by 504754253
Sun Jul 23, 2017 10:53 pm
Forum: Lewis Structures
Topic: HW 3.19 [ENDORSED]
Replies: 4
Views: 345

Re: HW 3.19 [ENDORSED]

it is easy when calculating the electron configuration. hope this helps !
by 504754253
Sun Jul 16, 2017 10:58 pm
Forum: Octet Exceptions
Topic: Question 3.55
Replies: 3
Views: 413

Re: Question 3.55

"Radicals are species with an unpaired electron, therefore only (b) and (c) are radicals since they have an odd number of electrons while (a) and (d) have an even number of electrons allowing Lewis structures to be drawn with all electrons paired." SOLUTIONS MANUAL
by 504754253
Sun Jul 16, 2017 10:54 pm
Forum: Electron Configurations for Multi-Electron Atoms
Topic: Homework 3.5
Replies: 1
Views: 192

Re: Homework 3.5

i believe you take from 3d10
by 504754253
Sun Jul 16, 2017 10:50 pm
Forum: Octet Exceptions
Topic: Question 3.55
Replies: 3
Views: 413

Re: Question 3.55

to clarify, a radical is an unpaired electron... with the exception of those elements that are exception to the octet rule it must complete the octet rule in order to not be seen as a radical (sorry if this is more confusing )!!
by 504754253
Sun Jul 16, 2017 10:47 pm
Forum: Formal Charge and Oxidation Numbers
Topic: What does the formal charge tell us?
Replies: 3
Views: 462

Re: What does the formal charge tell us?

Yes, so if the charge is + it loses , and - it gains
by 504754253
Sun Jul 16, 2017 10:42 pm
Forum: Resonance Structures
Topic: Delocalized
Replies: 2
Views: 338

Re: Delocalized

it is when an electron becomes detached from its original atom
by 504754253
Sun Jul 09, 2017 10:23 pm
Forum: Trends in The Periodic Table
Topic: Electron Affinity Trend
Replies: 3
Views: 386

Re: Electron Affinity Trend

more gaseous elements are on the right side of the periodic table and they are more reactive. Hope this helps!
by 504754253
Sun Jul 09, 2017 10:13 pm
Forum: Coordinate Covalent Bonds
Topic: Polar covalent bonds & partial charges
Replies: 1
Views: 466

Re: Polar covalent bonds & partial charges

it is really helpful to know how to draw the structure of the atom first. The covalent bond is the bond that holds them together. Nonpolar covalent bonds have equal electro negativity therefore on is NOT pulling more than the other due to the atoms evenly sharing (e.g. Florine --Florine). Polar bond...
by 504754253
Sun Jul 09, 2017 9:54 pm
Forum: Properties of Light
Topic: Electron Configuration
Replies: 4
Views: 274

Re: Electron Configuration

when writing the electron configuration i have noticed one professor write the largest number
then count down to 1s portion (2p^6, 2s^2, 1s^2)... is that only when we use the short method that takes the noble gas or...?
by 504754253
Sun Jul 09, 2017 9:49 pm
Forum: Wave Functions and s-, p-, d-, f- Orbitals
Topic: Atomic Orbitals
Replies: 4
Views: 484

Re: Atomic Orbitals

atomic orbitals describe the pattern of the wave of an electron/electron pair in a specific atom
by 504754253
Sun Jul 02, 2017 9:57 pm
Forum: DeBroglie Equation
Topic: De Broglie Wavelength
Replies: 20
Views: 1036

Re: De Broglie Wavelength

would we ever need to calculate De Brogile's Wavelength to find if its an allowed energy level or not allowed energy level?
by 504754253
Sun Jul 02, 2017 9:50 pm
Forum: DeBroglie Equation
Topic: De Broglie Wavelength
Replies: 20
Views: 1036

Re: De Broglie Wavelength

by using De Brogile's equation will it be able to tell us if the wavelength is constructive or destructive
by 504754253
Sun Jul 02, 2017 9:43 pm
Forum: DeBroglie Equation
Topic: De Broglie Wavelength
Replies: 20
Views: 1036

Wavelength

in quantum mechanics description of an atom, it was mentioned that e- have discrete energies with only certain wavelengths allowed inside an atom... will this be given or are we required to find it?
by 504754253
Fri Jun 30, 2017 9:00 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7606
Views: 1018492

Re: Post All Chemistry Jokes Here

I don't trust atoms... I heard they make up everything!!

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