CHEMISTRY COMMUNITY

tiffanyteguh1C

A photon checks into a hotel and is asked if he needs any help with his luggage. He says, "No, I'm traveling light."

tiffanyteguh1C

Arrhenius acids/bases are briefly mentioned throughout chapter 12. Is this something that we should familiarize ourselves with?

tiffanyteguh1C

For this question, do we have to divide by the coefficient of Br, 2?

tiffanyteguh1C

How do you find the relative orientation of hybrid orbitals? (i.e. sp^3 and sp^3d^2)

tiffanyteguh1C

I think the easiest way to finding the direction of a reaction is by using an ICE table.

tiffanyteguh1C

I have also found several charts on google that help with memorization like this one below!

https://i.pinimg.com/736x/f9/5d/4e/f95d ... ometry.jpg

tiffanyteguh1C

What did the bartender say when oxygen, hydrogen, sulfur, sodium, and phosphorus walking into the bar? OH SNaP!

tiffanyteguh1C

If Iron Man and Silver Surfer teamed up, they'd be alloys.

tiffanyteguh1C

Are we supposed to figure this out by drawing the electron configuration?

tiffanyteguh1C

What is the best way to write a chemical formula when you are given the molar mass and the reaction of a combustion reaction? (i.e. question 6 from test #1)

tiffanyteguh1C

It also helps to draw out the Aufbau structure of the highest energy orbital to visualize this.

tiffanyteguh1C

Can someone please explain why the radius of the atom of a lithium that undergoes a transition from the 2s orbital to the 2p orbital increases? This question was taken from 2.33(d) on the homework. I assumed that since Lithium is moving towards the p-block the atomic radius would decrease based on t...

tiffanyteguh1C

Aside from the Copper and Chronium, are there any exceptions that we need to be aware of?

tiffanyteguh1C

I don't trust atoms...

I heard they make up everything.

tiffanyteguh1C

I'm stuck on this conceptual question from the photoelectric effect post-assessment:
If long wavelength light is not ejecting electrons from a metal surface will increasing the intensity of the light result in electrons being ejected? Justify your answer.

tiffanyteguh1C

Can someone please help me on this question: The meter was defined in 1963 as 1,650,763.73 wavelengths of radiation emitted by krypton-86 (it has since been redefined). What is the wavelength of this krypton-86 radiation? To what region of the electromagnetic spectrum does this wavelength correspond...

tiffanyteguh1C

Aside from Khan academy, a really good resource I have found is http://www.bozemanscience.com/chemistry/.

tiffanyteguh1C

Is 3.00 x 10^8 m/s a constant that is used for all C=λv equations?

tiffanyteguh1C

Hi! Are there any good chem video resources that anyone recommends ??? (aside from Dr. Lavelle's videos)

tiffanyteguh1C

this thread is too long :((( and all the good chem jokes Argon(e).

CHEMISTRY COMMUNITY

Search found 20 matches

Re: Post All Chemistry Jokes Here

Arrhenius acids/bases

Re: Do I use an ICE box?

4.31

Re: Finding The Direction of Reaction

Re: Molecular Shape Memorization

Re: Post All Chemistry Jokes Here

Re: Post All Chemistry Jokes Here

Re: Giving the chemical formula of compounds.

Re: Writing chemical formulas [ENDORSED]

Re: Homework Question. 2.51 [ENDORSED]

Atomic Radius

Exceptions [ENDORSED]

Re: Post All Chemistry Jokes Here

Post Module #17 [ENDORSED]

Atomic Spectra Post-Module #28

Re: Rusty on High School Chem [ENDORSED]

Re: Clarification on C=λv

Re: Rusty on High School Chem [ENDORSED]

Re: Post All Chemistry Jokes Here