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Chem 101 Fall Exam 2 - Name_Mr Perfect Date_F 13 1 If the n...

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Name ____Mr. Perfect _________________________________ Date ______F 13 _________ Chemistry 101 Exam 2 1. If the n quantum number of an atomic orbital is equal to 5, what are the possible values of l ? What are the possible values of m l if the quantum number l is equal to 0? (5 pts) Possible values of l Possible values of m l 0, 1, 2, 3, 4 0 2. Give the notation (using letter designations for l ) for the sub-shells denoted by the following quantum numbers. (10 pts) a) n = 4 , l = 1 b) n = 2 , l = 0 c) n = 1 , l = 0 d) n = 3 , l = 2 4p 2s 1s 3d 3. Write both the electron configurations and the orbital diagrams for the following elements in their ground states. Also, state if the element is paramagnetic or diamagnetic. (20 pts) a) 19 K Electron Configuration [Ar] 4s 1 Orbital Diagram [Ar] [↑ ] Paramagnetic 4s b) 15 P Electron Configuration [Ne] 3s 2 3p 3 Orbital Diagram [Ne ] [↑↓ ] [↑ ][↑ ][↑ ] Paramagnetic 3s 3p c) 43 Tc Electron Configuration [Kr] 5s 2 4d 5 Orbital Diagram [Kr ] [↑↓ ] [↑ ][↑ ][↑ ][↑ ][ ] Paramagnetic 5s 4d d) 82 Pb Electron Configuration [Xe] 6s 2 4f 14 5d 10 6p 2 Orbital Diagram [Xe ] [↑↓ ] [
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