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    Exam 7: Quantum Theory and the Electronic Structure of Atoms
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    Calculate the Wavelength Associated with a <Sup>20</sup>Ne<sup>+</sup> Ion Moving at a Velocity
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Calculate the Wavelength Associated with a 20Ne+ Ion Moving at a Velocity

Question 113

Question 113

Multiple Choice

Calculate the wavelength associated with a 20Ne+ ion moving at a velocity of 2.0 * 105 m/s.The atomic mass of Ne-20 is 19.992 amu.


A) 1.0 * 10-13 m
B) 1.0 * 10-16 m
C) 1.0 * 10-18 m
D) 9.7 * 1012 m
E) 2.0 * 10-13 cm

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