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General Chemistry9. Quantum MechanicsDe Broglie Wavelength

Multiple Choice

What is the velocity (in m/s) of an electron that has a wavelength of 3.13 x 10⁵ pm? (Mass of an electron = 9.11 x 10^-31 kg).

A

1543 m/s

B

3220 m/s

C

2320 m/s

D

3541 m/s

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