Search found 6 matches

by Gianna Zufall 3G
Tue Nov 29, 2016 2:46 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7606
Views: 1017657

Re: Post All Chemistry Jokes Here

Why did the acid go to the gym?
To become a buffer solution.
by Gianna Zufall 3G
Sun Nov 20, 2016 2:30 pm
Forum: Properties & Structures of Inorganic & Organic Acids
Topic: Dissociation Constant [ENDORSED]
Replies: 2
Views: 809

Re: Dissociation Constant [ENDORSED]

To add on, the dissociation constant represents a physical value of how much a substance dissociates into smaller entities (ions), and it only applies to weak acids and bases because they cannot be considered completely dissociated.
by Gianna Zufall 3G
Wed Nov 16, 2016 5:11 pm
Forum: *Molecular Orbital Theory (Bond Order, Diamagnetism, Paramagnetism)
Topic: MO diagrams for ions
Replies: 3
Views: 459

Re: MO diagrams for ions

Oxygen is triple bonded to the nitrogen atom, and it loses an electron in this instance.
by Gianna Zufall 3G
Wed Nov 16, 2016 5:04 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7606
Views: 1017657

Re: Post All Chemistry Jokes Here

Little Willie was a chemist. Little Willie is no more. What he thought was H2O was H2SO4.
by Gianna Zufall 3G
Tue Oct 25, 2016 4:17 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7606
Views: 1017657

Re: Post All Chemistry Jokes Here

Why did the chemist sole and heel his shoes with silicone rubber?
To reduce his carbon footprint.
by Gianna Zufall 3G
Mon Oct 10, 2016 8:33 pm
Forum: SI Units, Unit Conversions
Topic: Sig Figs [ENDORSED]
Replies: 16
Views: 1887

Re: Sig Figs [ENDORSED]

Write it in scientific notation (10^-4), then look at the number of figures. Leading zeroes are not considered significant, so you'll count your nonzero integers for this problem.

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