Search found 15 matches

by marinhaluza_1
Thu Nov 15, 2018 2:17 pm
Forum: Dipole Moments
Topic: Interaction potential energy, relation to distance
Replies: 2
Views: 87

Re: Interaction potential energy, relation to distance

The closer together the electrons are, which is relative to r, the bigger interaction energy there is and the harder it is to break those bonds.
by marinhaluza_1
Thu Nov 15, 2018 2:13 pm
Forum: General Science Questions
Topic: Audio Visuals
Replies: 6
Views: 356

Audio Visuals

Does anyone know if there will be anymore audio visuals posted for the rest of the quarter?
by marinhaluza_1
Thu Nov 15, 2018 2:11 pm
Forum: Determining Molecular Shape (VSEPR)
Topic: Trigonal Shapes
Replies: 4
Views: 70

Re: Trigonal Shapes

Trigonal Planar only has three areas of electron density whereas trigonal pyramidal has four, one of them being a pair of lone pair electrons. The bond angles for a trigonal planar molecule is 120 because that is as far apart from each other as possible and trigonal pyramidal is a little less than 1...
by marinhaluza_1
Wed Nov 07, 2018 2:06 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017248

Re: Post All Chemistry Jokes Here

Polar bears are really good at working together in chemistry because they create polar bonds.
by marinhaluza_1
Wed Nov 07, 2018 2:04 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017248

Re: Post All Chemistry Jokes Here

All I want for Christmas is... Yttirium, Oxygen, and Uranium
by marinhaluza_1
Wed Nov 07, 2018 2:00 pm
Forum: Polarisability of Anions, The Polarizing Power of Cations
Topic: Dispersion/ Induced dipole-Induced dipole
Replies: 2
Views: 65

Dispersion/ Induced dipole-Induced dipole

Can anyone exlpain how an induced dipole- Induced dipole bond works, like how does the electron distortion lead to polarization of the molecule?
by marinhaluza_1
Thu Oct 25, 2018 8:48 am
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017248

Re: Post All Chemistry Jokes Here

A photon walks into a hotel and is asked if he needs help with his luggage. He says, "No, I'm traveling light."
by marinhaluza_1
Thu Oct 25, 2018 8:45 am
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017248

Re: Post All Chemistry Jokes Here

What is a chemist's favorite kind of dog?

A lab!
by marinhaluza_1
Thu Oct 25, 2018 8:41 am
Forum: Wave Functions and s-, p-, d-, f- Orbitals
Topic: Px. Py, Pz
Replies: 6
Views: 194

Re: Px. Py, Pz

The x, y, and z can be represented as an axis on a graph, so saying an electron is in the Pz orbital basically tells the orientation on a three-dimensional graph. So Pz is basically telling you the electron is in the z-plane on a graph. At least that is how I view it conceptually.
by marinhaluza_1
Tue Oct 09, 2018 7:11 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017248

Re: Post All Chemistry Jokes Here

Afraid of losing an electron? It's okay, I'll keep an ion it.
by marinhaluza_1
Tue Oct 09, 2018 7:08 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017248

Re: Post All Chemistry Jokes Here

I don't trust atoms.... I hear they're into everything.
by marinhaluza_1
Tue Oct 02, 2018 2:42 pm
Forum: Empirical & Molecular Formulas
Topic: Rounding
Replies: 6
Views: 182

Re: Rounding

I found it easy to turn the decimal into a fraction and seeing the number from that standpoint. For example, 1.33 is approximately 4/3 and in order to make that a whole number, you just need to multiply everything by 3!
by marinhaluza_1
Tue Oct 02, 2018 2:38 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017248

Re: Post All Chemistry Jokes Here

What should you do if no one laughs at your chemistry jokes?


Keep going until you have a reaction.
by marinhaluza_1
Tue Oct 02, 2018 2:33 pm
Forum: SI Units, Unit Conversions
Topic: FREE Textbook
Replies: 2
Views: 140

FREE Textbook

Hey there! If anyone doesn't want to buy a textbook, I have a 5th edition Chemical Principles textbook I'm willing to give up for free. I compared the two and they're pretty similar and could be a good additional study tool(:

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