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    Chemistry
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    Modern Chemistry
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    Exam 4: Quantum Mechanics, Atomic Structure, Quantum Mechanics and Molecular Structure
  5. Question
    Given That Z<sub>eff</sub>(2s) in Li Is 1
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Given That Zeff(2s) in Li Is 1

Question 2

Question 2

Multiple Choice

Given that Zeff(2s) in Li is 1.26, estimate the energy of the 2s electron in Li in Rhydberg units.


A) -0.40
B) -0.63
C) -0.79
D) -1.26
E) -4.0

Correct Answer:

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