Search found 11 matches

by WeiyangXiong1B
Mon Mar 07, 2016 8:09 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7569
Views: 1011970

Re: Chemistry Jokes

You can't trust atoms, gotta keep an ion them.
by WeiyangXiong1B
Sat Mar 05, 2016 4:48 pm
Forum: Administrative Questions and Class Announcements
Topic: Winter 2016 Final Exam Review and Information
Replies: 25
Views: 16479

Re: Winter 2016 Final Exam Review and Information

What chapters will be on the final exam?
by WeiyangXiong1B
Fri Feb 26, 2016 9:00 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7569
Views: 1011970

Re: Chemistry Jokes

This joke is bad, because the good ones argon.
by WeiyangXiong1B
Mon Feb 15, 2016 5:15 pm
Forum: Second Order Reactions
Topic: Book Problem 15.19
Replies: 1
Views: 308

Book Problem 15.19

Why is B a second order reaction?
by WeiyangXiong1B
Sat Feb 06, 2016 11:15 am
Forum: Thermodynamic Systems (Open, Closed, Isolated)
Topic: Closed system
Replies: 3
Views: 395

Closed system

Why is a LED lightbulb a closed system?
by WeiyangXiong1B
Mon Feb 01, 2016 3:53 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7569
Views: 1011970

Re: Chemistry Jokes

What is iron's favorite ride at the amusement park?
Ferrous wheel
by WeiyangXiong1B
Mon Feb 01, 2016 3:49 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7569
Views: 1011970

Re: Chemistry Jokes

Are you made from iodine and uranium?
All I can see is U and I.
by WeiyangXiong1B
Wed Jan 20, 2016 8:53 am
Forum: Entropy Changes Due to Changes in Volume and Temperature
Topic: Entropy
Replies: 2
Views: 252

Re: Entropy

Thank you very much!
by WeiyangXiong1B
Tue Jan 19, 2016 10:44 pm
Forum: Entropy Changes Due to Changes in Volume and Temperature
Topic: Entropy
Replies: 2
Views: 252

Entropy

Why would the entropy of an aquarium be greater if the aquarium were maintained at 22 degrees celsius compared to 27 degrees celsius? Entropy is the degree of randomness in the system, so an increase in temperature would lead to an increase in entropy in a system, right?
by WeiyangXiong1B
Fri Jan 15, 2016 9:48 am
Forum: Thermodynamic Systems (Open, Closed, Isolated)
Topic: Isolated System
Replies: 1
Views: 335

Isolated System

Why is benzene being burned in a bomb calorimeter an isolated system?
by WeiyangXiong1B
Sat Jan 09, 2016 8:38 pm
Forum: Thermodynamic Definitions (isochoric/isometric, isothermal, isobaric)
Topic: First Law of Thermodynamics
Replies: 1
Views: 339

First Law of Thermodynamics

Is the First Law of Thermodynamics identical to the Conservation of Energy?

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