Search found 30 matches

by Kunseo Yook 2E
Thu Dec 06, 2018 7:15 pm
Forum: Conjugate Acids & Bases
Topic: 12.1 6th edition
Replies: 2
Views: 83

Re: 12.1 6th edition

yes, the conjugate base of an acid has one less H+ ion than the acid.
by Kunseo Yook 2E
Thu Dec 06, 2018 6:56 pm
Forum: Administrative Questions and Class Announcements
Topic: Saying Thank You to Dr. Lavelle
Replies: 209
Views: 101116

Re: Saying Thank You to Dr. Lavelle

Dear Dr. Lavelle,
Thank you for taking the time to put together so many different peer-learning and review sessions this quarter. They helped tremendously.
by Kunseo Yook 2E
Thu Dec 06, 2018 6:12 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017248

Re: Post All Chemistry Jokes Here

Two chemists go into a restaurant.
The first one says "I think I'll have an H2O."
The second one says "I think I'll have an H2O too" -- and he died.
by Kunseo Yook 2E
Thu Dec 06, 2018 6:11 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017248

Re: Post All Chemistry Jokes Here

A person asked a chemist "What's new?"
The chemist replied: "C over Lambda"
by Kunseo Yook 2E
Thu Dec 06, 2018 6:09 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017248

Re: Post All Chemistry Jokes Here

What do you do with a dead chemist?
Barium
by Kunseo Yook 2E
Thu Dec 06, 2018 6:08 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017248

Re: Post All Chemistry Jokes Here

A proton and a neutron are walking down the street.
The proton says, "Wait, I dropped an electron help me look for it."
The neutron says "Are you sure?" The proton replies "I'm positive."
by Kunseo Yook 2E
Thu Dec 06, 2018 6:08 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017248

Re: Post All Chemistry Jokes Here

Helium walks into a bar,
The bar tender says "We don't serve noble gasses in here."
Helium doesn't react.
by Kunseo Yook 2E
Thu Dec 06, 2018 6:07 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017248

Re: Post All Chemistry Jokes Here

If the Silver Surfer and Iron Man team up, they’d be alloys.
by Kunseo Yook 2E
Thu Dec 06, 2018 6:07 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017248

Re: Post All Chemistry Jokes Here

What is the show cesium and iodine love watching together?
CSI
by Kunseo Yook 2E
Thu Dec 06, 2018 6:07 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017248

Re: Post All Chemistry Jokes Here

I asked the guy sitting next to me if he had any Sodium Hypobromite…
He said NaBrO
by Kunseo Yook 2E
Thu Dec 06, 2018 6:06 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017248

Re: Post All Chemistry Jokes Here

There was a chemist reading a book about helium.


….He just couldn't put it down
by Kunseo Yook 2E
Thu Dec 06, 2018 6:03 pm
Forum: Hybridization
Topic: hybridization
Replies: 13
Views: 417

Re: hybridization

Draw the lewis structure and count the number of electron densities around the atom you are looking at.
by Kunseo Yook 2E
Thu Dec 06, 2018 5:54 pm
Forum: Determining Molecular Shape (VSEPR)
Topic: Polarity
Replies: 2
Views: 79

Re: Polarity

Lone pairs can cause asymmetric shapes in a molecule because they will repel bonds away from them. Depending on the number of lone pairs as seen in the 'E' subscript in the AXE method, a molecule can be identified as polar if they have polar bonds and their shape is asymmetrical in a way that doesn'...
by Kunseo Yook 2E
Thu Dec 06, 2018 5:37 pm
Forum: Calculating pH or pOH for Strong & Weak Acids & Bases
Topic: Final Exam
Replies: 7
Views: 164

Re: Final Exam

Will we need to know the electrostatic force formula?
by Kunseo Yook 2E
Sun Nov 04, 2018 8:59 pm
Forum: Octet Exceptions
Topic: Copper
Replies: 10
Views: 242

Re: Copper

Is this the same for every element below copper and chromium? And are there any other elements with this kind of exception?
by Kunseo Yook 2E
Sun Nov 04, 2018 8:42 pm
Forum: Ionic & Covalent Bonds
Topic: Test bank?
Replies: 9
Views: 406

Re: Test bank?

If you search "Ronald" one of the TAs also made a practice midterm worksheet.
by Kunseo Yook 2E
Sun Nov 04, 2018 8:37 pm
Forum: SI Units, Unit Conversions
Topic: Review Session Notes
Replies: 3
Views: 297

Re: Review Session Notes

Thank you!
by Kunseo Yook 2E
Sun Oct 28, 2018 9:32 pm
Forum: Administrative Questions and Class Announcements
Topic: Tutoring? [ENDORSED]
Replies: 61
Views: 53651

Re: Tutoring? [ENDORSED]

Has anyone had an appointment before with the chemistry fraternity members?
by Kunseo Yook 2E
Sun Oct 28, 2018 8:56 pm
Forum: Student Social/Study Group
Topic: study group at Hedrick Hall
Replies: 4
Views: 147

Re: study group at Hedrick Hall

down
by Kunseo Yook 2E
Sun Oct 28, 2018 8:51 pm
Forum: Administrative Questions and Class Announcements
Topic: Midterm
Replies: 11
Views: 257

Re: Midterm

Are there going to be review sessions for the midterm?
by Kunseo Yook 2E
Sun Oct 21, 2018 11:51 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017248

Re: Post All Chemistry Jokes Here

What did the two scientists that fell in love say to each other?




We have a lot of chemistry.
by Kunseo Yook 2E
Sun Oct 21, 2018 11:49 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017248

Re: Post All Chemistry Jokes Here

If H20 is the chemical formula for water, what is the formula for ice?







H20 cubed.
by Kunseo Yook 2E
Sun Oct 21, 2018 11:40 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017248

Re: Post All Chemistry Jokes Here

Why can't you trust atoms?







They make up everything.
by Kunseo Yook 2E
Sun Oct 14, 2018 10:18 pm
Forum: Significant Figures
Topic: 200. decimal sig figs
Replies: 5
Views: 366

Re: 200. decimal sig figs

Usually trailing zeros are not significant, unless they use a decimal point. So 200 will only have one sig fig, but 200. has three. Then, 200.0 has four sig figs.
by Kunseo Yook 2E
Sun Oct 14, 2018 10:15 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017248

Re: Post All Chemistry Jokes Here

What do you get when you cut an avocado into 6.022x10^23 pieces?









guaca-mole
by Kunseo Yook 2E
Sun Oct 14, 2018 10:09 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1017248

Re: Post All Chemistry Jokes Here

What kind of fish is made up of two sodium atoms?






2NA

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