Search found 5 matches

by HimadreeR
Thu Mar 16, 2017 10:46 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1014902

Re: Post All Chemistry Jokes Here

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by HimadreeR
Sun Feb 19, 2017 7:53 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7582
Views: 1014902

Re: Post All Chemistry Jokes Here

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by HimadreeR
Sun Feb 05, 2017 8:55 pm
Forum: Balancing Redox Reactions
Topic: Cell potential in class example
Replies: 1
Views: 211

Cell potential in class example

Hi, The half reactions for Fe3+ + Cu ----> Cu2+ + Fe2+ was: Fe3+ + e- ---> Fe2+ E0=0.77 V Cu2+ + 2e- ---> Cu E0=0.34 V To calculate the cell potential you would add the two, but flipp the sign for E0 of copper, which I understand. But why don't you multiply E0 of iron by 2 since the final balanced r...
by HimadreeR
Sun Jan 22, 2017 9:03 pm
Forum: Student Social/Study Group
Topic: Chemistry Joke
Replies: 28
Views: 2891

Re: Chemistry Joke

I have many chemistry jokes- I'm just afraid they won't get a good reaction :/
by HimadreeR
Sun Jan 15, 2017 12:54 pm
Forum: Heat Capacities, Calorimeters & Calorimetry Calculations
Topic: Constant pressure and volume
Replies: 1
Views: 234

Constant pressure and volume

Is heat capacity greater for a system with constant pressure or a system with constant volume?

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