Homework Statement
A carbanion is a species that contains a negatively charged, trivalent carbon.
(a) What is the electronic relationship between a carbanion and a trivalent
nitrogen compound such as NH3?
(b) How many valence electrons does the negatively charged carbon atom
have?
(c) What...
Homework Statement
The number of electron states in a subshell with orbital quantum number l = 3 is:
A. 7
B. 9
C. 14 <-- answer
D. 2
E. 3
I am reviewing for a comprehensive final and maybe its all the studying but I am lost here..
Homework Equations
n=/=0
l= 0--> (n-1)
m =...
YES! thank you I got it now... thanks for the explanation the phasors helped me figure it out, forgot that little bit from lecture. I am reviewing for a final your a life saver.
Homework Statement
Two waves of the same frequency have amplitudes of 1.26 and 2.33. They interfere at a point where their phase difference is 62.0(deg). The resultant amplitude is:
A. 3.13
B. 3.59
C. 0.77
D. 1.21
E. 2.15
Homework Equations
y(x,t) = y_m sin(kx-wt)
The Attempt...