Brown 13th Edition - Video Solutions

Write the condensed electron configurations for the following atoms and indicate how many unpaired electrons each has: (f) Lu.

Write the condensed electron configurations for the following atoms and indicate how many unpaired electrons each has: (e) Y

Write the condensed electron configurations for the following atoms and indicate how many unpaired electrons each has: (d) V

Write the condensed electron configurations for the following atoms, using the appropriate noble-gas core abbreviations: (d) Cd

Write the condensed electron configurations for the following atoms, using the appropriate noble-gas core abbreviations: (c) Se

Write the condensed electron configurations for the following atoms, using the appropriate noble-gas core abbreviations: (b) Ni

Write the condensed electron configurations for the following atoms, using the appropriate noble-gas core abbreviations: (a) Cs

What is the maximum number of electrons that can occupy each of the following subshells: (a) 3p

Sketch the shape and orientation of the following types of orbitals: (c) d _x2-y2

Sketch the shape and orientation of the following types of orbitals: (b) d _z2

Sketch the shape and orientation of the following types of orbitals: (a) p _x

Sketch the shape and orientation of the following types of orbitals: (c) d _xy

Sketch the shape and orientation of the following types of orbitals: (b) p _z

Sketch the shape and orientation of the following types of orbitals: (a) s

For the table that follows, write which orbital goes with the quantum numbers. Don’t worry about x, y, z subscripts. If the quantum numbers are not allowed, write “not allowed.”

Which of the following represent impossible combinations of n and l: (a) 1p, (b) 4s, (c) 5f, (d) 2d?

Give the values for n, l, and m _l for (a) each orbital in the 2p subshell

Give the numerical values of n and l corresponding to each of the following orbital designations: (a) 3p

How many possible values for l and m _l  are there when (a) n = 5?
 

How many possible values for l and m _l are there when (a) n = 3?
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(c) If m _l is 2, what are the possible values for l?

(b) For l = 2, what are the possible values of m _l?

(a) For n = 4, what are the possible values of l ?

Calculate the uncertainty in the position of (b) a neutron moving at this same speed. (The masses of an electron and a neutron are given in the table of fundamental constants)

Calculate the uncertainty in the position of (a) an electron moving at a speed of (3.00 ∓ 0.01) x 10⁵ m/s