Search found 3 matches

by 204578727
Sun Oct 25, 2015 10:13 pm
Forum: Hybridization
Topic: Polarizability
Replies: 2
Views: 2065

Polarizability

Hey guys so on page 101 problem number 83 it says to arrange cl- br- n3- 02- in order of increasing polarizablility. Ive never really understood how to do this and how the -,2-,and 3- play a role in it. Please someone help.
by 204578727
Thu Oct 15, 2015 4:21 pm
Forum: Photoelectric Effect
Topic: Photoelectric effect
Replies: 8
Views: 846

Re: Photoelectric effect

Whether the photoelectric effect occurs is dependent on the work function which is a property is the metal used. Thank you! Also I had another question. If we were doing an uncertainty problem trying to find the uncertainty of the position of something traveling +/- 0.7 mxs^-1 do we have to double ...
by 204578727
Sun Oct 04, 2015 10:16 pm
Forum: Photoelectric Effect
Topic: Photoelectric effect
Replies: 8
Views: 846

Photoelectric effect

Hey guys so I was wondering if you could help me understand why short wavelength light can eject electrons from a metal surface, while longer wavelengths don't? Still kind of confused on this concept.

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