Asked by kela
Neutron diffraction is an important technique for determining the structures of molecules. Calculate the velocity of a neutron needed to achieve a wavelength of 0.989 Å.
i used the equation and got 4.37, but its not right! pleas help someone
i used the equation and got 4.37, but its not right! pleas help someone
Answers
Answered by
DrBob222
wavelength = h/mv
wavelength must be in meters, h is 6.626E-34, v is velocity in m/ss
wavelength must be in meters, h is 6.626E-34, v is velocity in m/ss
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