Search found 10 matches

by Jessica_Zeng_3G
Wed Mar 15, 2017 1:46 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7555
Views: 1010642

Re: Post All Chemistry Jokes Here

What kind of dogs do chemists have?

Laboratory retrievers!
by Jessica_Zeng_3G
Mon Mar 06, 2017 8:01 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7555
Views: 1010642

Re: Post All Chemistry Jokes Here

What is the chemical formula for seawater?

CH2O
by Jessica_Zeng_3G
Sat Mar 04, 2017 12:56 am
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7555
Views: 1010642

Re: Post All Chemistry Jokes Here

chem formaldehyde joke.jpg
by Jessica_Zeng_3G
Sun Feb 26, 2017 1:40 am
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7555
Views: 1010642

Re: Post All Chemistry Jokes Here

What happens to nitrogen when there's sunlight?

It becomes daytrogen!
by Jessica_Zeng_3G
Sun Feb 19, 2017 10:13 am
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7555
Views: 1010642

Re: Post All Chemistry Jokes Here

Why did the acid go to the gym?

To become a buffer solution!
by Jessica_Zeng_3G
Thu Feb 09, 2017 2:44 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7555
Views: 1010642

Re: Post All Chemistry Jokes Here

H2O is water and H2O2 is hydrogen peroxide. What is H2O4?

Drinking!
by Jessica_Zeng_3G
Wed Feb 01, 2017 2:00 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7555
Views: 1010642

Re: Post All Chemistry Jokes Here

Why do chemists love nitrates so much? They're cheaper than day rates!
by Jessica_Zeng_3G
Sat Jan 28, 2017 12:45 am
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7555
Views: 1010642

Re: Post All Chemistry Jokes Here

Why does a hamburger yield lower energy than a steak does?
Because it's in the ground state!
by Jessica_Zeng_3G
Sun Jan 22, 2017 2:29 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7555
Views: 1010642

Re: Post All Chemistry Jokes Here

What kind of fish is made out of 2 sodium atoms? 2 Na!
by Jessica_Zeng_3G
Sun Jan 15, 2017 3:16 pm
Forum: Reaction Enthalpies (e.g., Using Hess’s Law, Bond Enthalpies, Standard Enthalpies of Formation)
Topic: Standard Reaction Enthalpy
Replies: 1
Views: 209

Standard Reaction Enthalpy

In the notes the example of O2 gas was given, why is the standard reaction enthalpy of O2 0 kj/mol?

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