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    Chemistry The Molecular Nature of Matter
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    Exam 8: The Quantum Mechanical Atom
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    Calculate the Wavelength of an Electron (Mass = 9
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Calculate the Wavelength of an Electron (Mass = 9

Question 209

Question 209

Multiple Choice

Calculate the wavelength of an electron (mass = 9.109 × 10-31 kg) traveling at4.38 × 106 m/s.


A) 101 pm
B) 166 pm
C) 720 pm
D) 298 pm
E) 435 pm

Correct Answer:

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