Search found 10 matches

by Mason Henrich 3J
Wed Nov 16, 2016 11:28 am
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7348
Views: 882485

Re: Post All Chemistry Jokes Here

Q: What do chemists call a benzene ring with iron atoms replacing the carbon atoms?
A: A ferrous wheel:

Fe - Fe
/ \
Fe Fe
\ /
Fe - Fe
by Mason Henrich 3J
Mon Nov 14, 2016 4:13 pm
Forum: Equilibrium Constants & Calculating Concentrations
Topic: Equilibrium Constant Expressions
Replies: 1
Views: 333

Re: Equilibrium Constant Expressions

Solids and liquids are omitted from equilibrium constants, but aqueous solutions are accounted for in computing the equilibrium constant along with gases
by Mason Henrich 3J
Mon Nov 14, 2016 4:05 pm
Forum: Equilibrium Constants & Calculating Concentrations
Topic: Temperature Effect on Concentration
Replies: 1
Views: 667

Temperature Effect on Concentration

I know that the endothermic or exothermic nature of the reaction effects the direction of the reaction, but how does an increase in T effect the direction of a reaction?
by Mason Henrich 3J
Wed Nov 09, 2016 3:15 pm
Forum: Naming
Topic: Bis- prefix [ENDORSED]
Replies: 3
Views: 517

Bis- prefix [ENDORSED]

When is the prefix bis- used in naming compounds
by Mason Henrich 3J
Mon Oct 31, 2016 9:13 pm
Forum: Determining Molecular Shape (VSEPR)
Topic: Polar/nonpolar molecules
Replies: 3
Views: 364

Re: Polar/nonpolar molecules

Polarity is essentially the distribution of charge throughout a molecule. Once you draw a lewis structure, identify the difference in electronegativity in the bonds of the molecule and that identification determines the relative difference in charge of the atoms in that bond. If there is a large dif...
by Mason Henrich 3J
Sun Oct 30, 2016 3:30 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7348
Views: 882485

Re: Post All Chemistry Jokes Here

I asked the guy sitting next to me if he had any Sodium Hypobromite…
He said NaBrO
by Mason Henrich 3J
Thu Oct 20, 2016 8:52 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7348
Views: 882485

Re: Post All Chemistry Jokes Here

What do you call a tooth in glass of water?

A one MOLAR solution

HAHA :)
by Mason Henrich 3J
Sun Oct 09, 2016 6:08 pm
Forum: Bohr Frequency Condition, H-Atom , Atomic Spectroscopy
Topic: Concept Question [ENDORSED]
Replies: 1
Views: 245

Concept Question [ENDORSED]

When an electron moves from a high n level to a lower n level(n=3 to n=1 for example), is the change in energy positive or negative?
by Mason Henrich 3J
Mon Oct 03, 2016 9:22 pm
Forum: Administrative Questions and Class Announcements
Topic: Preparatory Self Quizzes [ENDORSED]
Replies: 3
Views: 419

Re: Preparatory Self Quizzes [ENDORSED]

On the first Self Test number 9 is the answer supposed to have only one significant figure? I got an answer with three significant figures because the given were 0.155 and 85.0 but the answer in the book is 5 x 10^-35
by Mason Henrich 3J
Wed Sep 28, 2016 5:32 pm
Forum: Student Social/Study Group
Topic: Dykstra Hall Study Group (Fall 2016)
Replies: 25
Views: 1697

Re: Dykstra Hall Study Group (Fall 2016)

Hello everyone,
My name is Mason and I live on Dykstra 3. My email is masonhhenrich@gmail.com and would love to join!

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