Calculate the Velocity of an Oxygen Molecule,given That It Has

question 20

Multiple Choice

Calculate the velocity of an oxygen molecule,given that it has a de Broglie wavelength of 0.0140 nm.

• A)890.m.s^-1
• B)3.00 * 10⁸ m.s^-1
• C)1780 m.s^-1
• D)445 m.s^-1
• E)8.90 m.s^-1

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