# Problem:  An electron (mass = 9.11x10 -31 kg) moves with a velocity of 5.00x10 8 cm s -1. What is its wavelength in angstroms (Å)?a. 1.45b. 9.72x10 -8c. 3.25x10 -9d. 2.91e. 0.970

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###### Problem Details

An electron (mass = 9.11x10 -31 kg) moves with a velocity of 5.00x10 8 cm s -1. What is its wavelength in angstroms (Å)?

a. 1.45

b. 9.72x10 -8

c. 3.25x10 -9

d. 2.91

e. 0.970

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the De Broglie Wavelength concept. You can view video lessons to learn De Broglie Wavelength. Or if you need more De Broglie Wavelength practice, you can also practice De Broglie Wavelength practice problems.

What is the difficulty of this problem?

Our tutors rated the difficulty of An electron (mass = 9.11x10 -31 kg) moves with a velocity o...as medium difficulty.

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Our expert Chemistry tutor, Jules took 4 minutes and 20 seconds to solve this problem. You can follow their steps in the video explanation above.

What professor is this problem relevant for?

Based on our data, we think this problem is relevant for Professor Nafshun's class at OREGONSTATE.