An electron is in the hydrogen atom with n =3. Part A Find the possible values o

Question

An electron is in the hydrogen atom with n=3.

Part A

Find the possible values of L and Lz for this electron, in units of .

Type your answers in increasing order separating them with commas.

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Part B

Type your answers in increasing order separating them with commas.

An electron is in the hydrogen atom with n=3.

Part A

Find the possible values of L and Lz for this electron, in units of .

Type your answers in increasing order separating them with commas.

Possible values of L:     

SubmitMy AnswersGive Up

Part B

Type your answers in increasing order separating them with commas.

Possible values of Lz:     

Explanation / Answer

given,

n=3

A)

for hydrogen atom, n=3

for n=3 ===> l=0,1,2

angular momentum,L=sqrt(l*(l+1)*(h/2pi)

if l=0, ===> L=sqrt(0*(0+1)*(h/2pi) = 0

if l=1, ===> L=sqrt(1*(1+1)*(h/2pi) = sqrt(2)*h/2pi

if l=2, ===> L=sqrt(2*(2+1)*(h/2pi) = sqrt(6)*h/2pi

B)

Lz values are, -2*h/2pi, -h/2pi, 0, h/2pi, 2h/2pi

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