Search found 51 matches

by Mirian_Garcia_2G
Mon Mar 13, 2017 12:31 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017203

Re: Post All Chemistry Jokes Here

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by Mirian_Garcia_2G
Mon Mar 13, 2017 12:29 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017203

Re: Post All Chemistry Jokes Here

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by Mirian_Garcia_2G
Mon Mar 13, 2017 12:27 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017203

Re: Post All Chemistry Jokes Here

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by Mirian_Garcia_2G
Mon Mar 13, 2017 12:24 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017203

Re: Post All Chemistry Jokes Here

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by Mirian_Garcia_2G
Mon Mar 13, 2017 12:14 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017203

Re: Post All Chemistry Jokes Here

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by Mirian_Garcia_2G
Sun Mar 12, 2017 11:56 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017203

Re: Post All Chemistry Jokes Here

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by Mirian_Garcia_2G
Tue Mar 07, 2017 10:06 pm
Forum: *Alkanes
Topic: Naming [ENDORSED]
Replies: 92
Views: 8293

Re: Naming [ENDORSED]

I believe that its not necessary in between names, but it is for in between numbers and names. Lavelle mentioned that the dashes in between names were meant to avoid confusion and promote better understanding of the different parts when teaching the material.
by Mirian_Garcia_2G
Tue Mar 07, 2017 5:34 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017203

Re: Post All Chemistry Jokes Here

No snapchat, sorry. Homeboy only receives text messages

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by Mirian_Garcia_2G
Sun Mar 05, 2017 11:36 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017203

Re: Post All Chemistry Jokes Here

When you can't find good chemistry jokes... This will have to do
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by Mirian_Garcia_2G
Sun Mar 05, 2017 11:31 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017203

Re: Post All Chemistry Jokes Here

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by Mirian_Garcia_2G
Thu Mar 02, 2017 2:34 am
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017203

Re: Post All Chemistry Jokes Here

Valentine's day is so last month.... but here's a cute one.
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by Mirian_Garcia_2G
Thu Feb 23, 2017 9:28 am
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017203

Re: Post All Chemistry Jokes Here

"What did the bartender say when oxygen, hydrogen, sulfur, sodium, and phosphorous walked into his bar? OH SNaP!"
by Mirian_Garcia_2G
Wed Feb 22, 2017 10:24 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017203

Re: Post All Chemistry Jokes Here

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by Mirian_Garcia_2G
Thu Feb 16, 2017 8:59 pm
Forum: First Order Reactions
Topic: First vs. Second Order
Replies: 7
Views: 845

Re: First vs. Second Order

Can someone explain the difference between first, second, and zero order? I'm having trouble understanding exactly what the difference is- how does the concentration and reaction rate differ in each? What's the relationship between the two?
by Mirian_Garcia_2G
Thu Feb 16, 2017 7:27 pm
Forum: Student Social/Study Group
Topic: Chemistry Joke :)
Replies: 2
Views: 452

Re: Chemistry Joke :)

Lol, very funny. Here's one I came across:

What is a cation afraid of? A dogion.
by Mirian_Garcia_2G
Tue Feb 07, 2017 12:50 am
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017203

Re: Post All Chemistry Jokes Here

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by Mirian_Garcia_2G
Sun Feb 05, 2017 10:43 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017203

Re: Post All Chemistry Jokes Here

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by Mirian_Garcia_2G
Tue Jan 31, 2017 10:14 pm
Forum: Thermodynamic Definitions (isochoric/isometric, isothermal, isobaric)
Topic: Sig Figs
Replies: 3
Views: 423

Re: Sig Figs

You use the least number of sig figs found in the numbers in the problem.
by Mirian_Garcia_2G
Tue Jan 24, 2017 12:04 am
Forum: Concepts & Calculations Using Second Law of Thermodynamics
Topic: Entropy? State Function?
Replies: 2
Views: 281

Re: Entropy? State Function?

Entropy is a state function, for it isn't path dependent.
by Mirian_Garcia_2G
Tue Jan 24, 2017 12:03 am
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017203

Re: Post All Chemistry Jokes Here

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by Mirian_Garcia_2G
Mon Jan 16, 2017 10:12 am
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017203

Re: Post All Chemistry Jokes Here

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by Mirian_Garcia_2G
Mon Jan 16, 2017 10:11 am
Forum: Administrative Questions and Class Announcements
Topic: Peer Learning Sessions for 1/16
Replies: 2
Views: 260

Re: Peer Learning Sessions for 1/16

Yes, I believe the review session will still take place, even though there are no classes today.
by Mirian_Garcia_2G
Fri Jan 13, 2017 12:15 pm
Forum: Administrative Questions and Class Announcements
Topic: Chem Final [ENDORSED]
Replies: 6
Views: 1061

Re: Chem Final [ENDORSED]

Should we contact our 14A TA's in regards to our 14A final or will we be provided with our finals by our current 14B TA's?
by Mirian_Garcia_2G
Fri Nov 25, 2016 5:16 pm
Forum: Student Social/Study Group
Topic: Final Study Group
Replies: 12
Views: 1384

Re: Final Study Group

I'm also interested! Where would this take place? When? Thank you!
by Mirian_Garcia_2G
Wed Nov 23, 2016 12:27 am
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017203

Re: Post All Chemistry Jokes Here

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by Mirian_Garcia_2G
Wed Nov 16, 2016 9:18 am
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017203

Re: Post All Chemistry Jokes Here

Have you heard the one about a chemist who was reading a book about helium?
He just couldn't put it down.
by Mirian_Garcia_2G
Wed Nov 09, 2016 12:33 pm
Forum: Hybridization
Topic: Hybrid Orbitals
Replies: 4
Views: 576

Re: Hybrid Orbitals

Hey Dominique, I found a very helpful video by Khan Academy. I think he does a great job with explaining the principles behind hybridization & hybrid orbitals. Hope it helps! Here's the link: https://www.khanacademy.org/science/chemistry/chemical-bonds/copy-of-covalent-bonds/v/sp3-hybrid-orbital...
by Mirian_Garcia_2G
Wed Nov 09, 2016 12:29 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017203

Re: Post All Chemistry Jokes Here

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by Mirian_Garcia_2G
Wed Nov 02, 2016 8:34 pm
Forum: Lewis Structures
Topic: Octet rule
Replies: 7
Views: 546

Re: Octet rule

If it specifically says to follow the octet rule, aim to have a total of 8 electrons. However, the central atom can have more than 8 in some instances.
by Mirian_Garcia_2G
Tue Oct 18, 2016 7:18 pm
Forum: Trends in The Periodic Table
Topic: Cation Vs. Anion [ENDORSED]
Replies: 6
Views: 559

Re: Cation Vs. Anion [ENDORSED]

While a cation is an ion with a positive charge, an anion has a negative charge. Examples of cations include Sodium (Na+) and Lead (Pb2+). Examples of anions include Nitride (N3-) and Hydride (H-). Try thinking if it this way: cations have more protons than electrons, while anions have more election...
by Mirian_Garcia_2G
Tue Oct 11, 2016 3:08 pm
Forum: Balancing Chemical Reactions
Topic: Quiz 1 Prep Fall 2015
Replies: 2
Views: 533

Re: Quiz 1 Prep Fall 2015

Hello, so the first thing that should be done is balancing the chemical equation (which you have already done, yay!) Next, you must take the grams of each element given and convert to moles using their molecular mass. You can then use your balanced chemical equation to develop a ratio that will give...
by Mirian_Garcia_2G
Wed Oct 05, 2016 12:02 am
Forum: Properties of Light
Topic: Speed of light [ENDORSED]
Replies: 3
Views: 494

Re: Speed of light [ENDORSED]

I believe that the most important thing to remember is that c, the speed of light, is a constant value. Whenever c is used in a formula, always know that its value is 3.00x10^8 m/s. But, yes, 3.00x10^8 m/s is the speed of light in a vacuum.
by Mirian_Garcia_2G
Fri Sep 30, 2016 12:56 am
Forum: Properties of Light
Topic: % Yield
Replies: 5
Views: 851

Re: % Yield

So, using the information provided, you can definitely come up with a chemical equation for the rxn. This will allow you to better understand what is occurring within the reaction. The formula for % yield is:

Percent Yield= (Actual Yield/Theoretical Yield)x100%
by Mirian_Garcia_2G
Sun Sep 25, 2016 9:30 pm
Forum: Student Social/Study Group
Topic: Rieber Hall 14A Study Group (Fall 2016)
Replies: 49
Views: 4410

Re: Rieber Hall 14A Study Group (Fall 2016)

I live in Saxon, but I'm also interested. Let's all set up a time and date.
by Mirian_Garcia_2G
Sun Sep 25, 2016 10:39 am
Forum: Empirical & Molecular Formulas
Topic: Assessment Question #8
Replies: 2
Views: 346

Re: Assessment Question #8

Dear Joslyn, From the picture you uploaded, I believe the mistake was made due to the fact that you mistaken the percentages given for the grams of each element. For example, Xylitol is 39.43% Carbon. Since the total molar mass of Xylitol is 152.15 g/mol, then you would multiply the given percentage...

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