Question

back Review Constan nan Part n=5.1 = 3. me = 3 Express your answer as an integer. Number of electrons = Submit Request Answer
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Answer 1

Quantum number Given that n=5 and 1=3 and ml = 3 All orbitals having the same value of principal quantum number n and the same value of orbital angular momentum quantum number 1 are said to be in the same principal shell and in the same subshell. Orbitals and subshell are also designated by letters ( s, p,d, f) according to the following scheme: Value of 1 0 1 2 3 Orbital and subshell designations S p d f n-1 Given that: n=4 Now, put this value in following equation: n=4 l=n-1 1 = 4-1 1 = 3 The orbital angular momentum quantum number (1) determines the shape of an orbital. For any given orbital, this quantum number can have positive integral values from zero up to one less than the value of n for the orbitals: 1 = 0,1,2,........(n-1) 1 = 0,1,2,...........(4-1) 1=0,1,2,3 1=s,p,d,f The magnetic quantum number (m) determines the orientation in space of the orbitals of a given type in a subshell. This quantum number can have any integer value ranging from -1 to +1, includes o: m = 0, +1, +2............... 1 1 =3 m = 0, +3 m = -3, -2,-1,0, +1, +2, +3 n=5 and 1=3 and ml = 3 It is a 5f orbital Principal quantum number = 5 ml varies from -1 to +1. mlml has values -3,-2,-1,0,+1,+2, +3. An orbital can have maximum of 2 electrons. So, the maximum number of electrons with ml = 3 is 2.