1 MasteringChemistry: Chap. 7- Microsoft Edge https:/ session.mastenngchemistry.
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1 MasteringChemistry: Chap. 7- Microsoft Edge https:/ session.mastenngchemistry.com/mycUit G Google YouTube ty Myuwindsor Blackboard M Gmaill @ Pearson Chap 7 Quantum Number Rules e nView assignment >roblemiD-915fts Chegg CIBC TimShark f Facebook Microsoft '/VMedia x previous | 5 of7 | Hints Quantum Number Rules 2-1,0,12 Learning Goal: My Answers Give Up To learm the restrictions on each quantum number. Correct Quantum numbers can be thought of as labels for an electron. Every electron in an atom has a unique set of four quantum numbers Since the allowed values for mue range from -( to , once you know the value for ( you know the values for me The principal quantum number Ti corresponds to the shell in which the electron is located. Thus n can therefore be any integer For example, an electron in the 2p subshell has a principal quantum number of n 2 because 2p is in the second she Part C Which of the following set of quantum numbers (ordered n t. me. ms) are possible for an electron in an atom? The azimuthal or angular momentum quanturm number ( corresponds to the subshell in which the electron is located. s subshells are coded as 0, p subshells as 1, d as 2, and fas 3. For example, an electron in the 2p subshell has 1. As a rule, t can have integer values ranging from 0 to a -1 Check all that apply Hints 2, 1, 0,-1 -1, 0, 0,-1/2 3, 1, 0,.1/2 3.3.1-1/2 5.3.4. 1/2 The magnetic quantum number ne corresponds to the orbital in which the electron is located. Instead of 2p. 2Py, and 2p,, the three 2p orbitals can be labeled -1, 0, and 1, but not necessarily tesee h nde ae er aes ranging from-t to +. The spin quantun number m, corresponds to the spin of the electron in the orbital. A value of 1/2 means an up spin, whereas -1/2 means a down" spin. 2. 1.0, 112 43,-2, 112 Submit My Answers Give Up Incorrect; Try Again; 3 attempts remaining Provide Feedback on. All Rights Reserved Terms of Use Privacy Policy Permissions Contact UsExplanation / Answer
For any given 'n' value, 'l' has values from zero to (n-1)
For any given 'l' value, ml has values from -l to +l including zero.
ms has two values i.e. +1/2 , -1/2
From the given sets, the possible are
3,1,0,-1/2
2,1,0,1/2
4,3,-2,1/2
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