This question was about quantum nubers. It isn\'t multiple questions. just multi
ID: 962649 • Letter: T
Question
This question was about quantum nubers. It isn't multiple questions. just multiple parts of the same question with very short answers according to my teacher. I am confused about how to solve them please help. Thanks.
Question 2
(A) List the allowed quantum numbers ml for the 2p subshell.
(B) List the allowed quantum numbers ms for each of the ml values for the 2p subshell.
(C) List the allowed quantum numers ml for the 3d subshell.
(D) List the allowed quantum numbers msfor each of the ml values for the 3d subshell.
(E) List the allowed quantum numbers ml for the 4f subshell.
(F) List the allowed quantum numbers ms for each of the ml values for the 4f subshell.
(G) List the allowed quantum numbers ml for the 5g subshell.
(H) List the allowed quantum numbers ms for each of the ml values for the 5g subshell.
Explanation / Answer
(A) List the allowed quantum numbers ml for the 2p subshell.
2p --> n = 2 and l = 1; therefore ml = 0; +/-1; each with 2 electrons so 3*2 = 6 electrons may be in the 2p
(B) List the allowed quantum numbers ms for each of the ml values for the 2p subshell.
ms can only be +/- 1/2 by definition
(C) List the allowed quantum numers ml for the 3d subshell.
ml = +-/l
d is essentialy l = 2
nl = +/- 2 = 0,1,2, -1,-2
(D) List the allowed quantum numbers msfor each of the ml values for the 3d subshell.
always +/- 1/2
(E) List the allowed quantum numbers ml for the 4f subshell.
ml = l
f = 4
l = 4
therefore
0; 1,2,3 and -1,-2, -3,
(F) List the allowed quantum numbers ms for each of the ml values for the 4f subshell.
ms = +/- of 1/2 always
(G) List the allowed quantum numbers ml for the 5g subshell.
g = 5
l = 0; 1,2,3, 4, and -1,-2, -3, -4,
(H) List the allowed quantum numbers ms for each of the ml values for the 5g subshell
ms = +/- of 1/2 always
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