Physical Chemistry 2 Quiz
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QUANTUM FOUNDATIONS
Question 1
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For a 1-D box with
ψ
n
\psi_n
ψ
n
eigenstates,
ψ
=
(
ψ
1
+
ψ
2
)
/
2
\psi=(\psi_1+\psi_2)/\sqrt2
ψ
=
(
ψ
1
+
ψ
2
)
/
2
. What is
⟨
E
⟩
\langle E\rangle
⟨
E
⟩
?
A
5.00
E
1
5.00E_1
5.00
E
1
B
3.54
E
1
3.54E_1
3.54
E
1
C
2.50
E
1
2.50E_1
2.50
E
1
D
2.25
E
1
2.25E_1
2.25
E
1
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