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CHEM_ SEPT 25 - It should be 4f not 4d because l = 3 M1 has...

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Shell (n) # subshells (equals n value) # AOs (n 2 ) Max. # e - s (2n 2 ) 1 1 1 2 2 2 4 8 3 3 9 18 4 4 16 32 1. For n = 3: a. What are the possible values of l? a.i. 0, 1, 2 b. What are the possible values of m l ? b.i. l = 0, m l = 0 b.ii. l = 0, m l = -1, 0, 1 b.iii. l = 0, m l = -2, -1, 0, 1, 2 c. How many s/p/d/f atomic orbitals are there? c.i. 1/3/5/7 2. Complete the table below: N L Subshell Possible m l value No. of orbitals 5 1 5p -1, 0, 1 3 2 0 2s 0 1 3 2 3d -2,-1,0,1,2 5 4 3 4f -3, … 0,… 3 7 3. What is wrong with each row contained in the table below? N l m l subshell 1 1 0 1p 4 3 +1 4d 3 1 -2 3p Number n = 1, l = 1 is wrong because l <= n – 1. 1p is wrong because we only have 1s

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Unformatted text preview: It should be 4f not 4d because l = 3 M1 has to equal -1, 0, 1 it can’t be -2. 4. a. How many atomic orbitals are contained in energy shell 4? a.i. N 2 = 16 orbitals b. Which orbitals are they? b.i. N = 4, l = 0(s), 1(p), 2(d), 3(s) b.i.1. 4s: 1 b.i.2. 4p: 3 b.i.3. 4d: 5 b.i.4. 4f: 7 b.i.5. 5. a. How many electrons does an atom of boron contain? a.i. 5 b. Which atomic orbitals do they occupy? b.i. 1s 2 2s 2 2p 1 Atomic number equal the number of proton (always neutral)...
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CHEM_ SEPT 25 - It should be 4f not 4d because l = 3 M1 has...

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