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## The deBroglie Equation: Relating a Particle's Energy to its Wavelength

www.chemteam.info/Electrons/deBroglie-Equation.html

The deBroglie Equation: Relating a Particle's Energy to its Wavelength ... The unit on velocity is meters per second, most usually written m s¯<sup>1</sup> (it can .... of the speed of light)? (Assume the mass of the proton to be 1.673 x 10¯<sup>27</sup> kg.) ... the wavelength (in nanometers) of a H atom (mass = 1.674 x 10<sup>-27</sup> kg) moving at 698 cm/s.

## Test3F04

g.web.umkc.edu/gounevt/Sampletests/test3f04.html

3. If the energy of a photon is 1.32×10<sup>-18</sup> J, what is its wavelength in nm? ... 5. The de Broglie equation predicts that the wavelength of a proton with mass 1.673 ×10<sup>-27</sup> kg moving at 1000. m/s is ...

www.physics.wayne.edu/~apetrov/PHY2140/Lecture31.pdf

Nov 19, 2003 ... De Broglie postulated that all particles satisfy Einstein's relation. Or, in other words,. E hf ... Calculate the de Broglie wavelength for a proton (m p ... 34. 14. 31. 7. 6.63 10. 3.97 10. 1.67 10. 1.00 10 ps. J s m kg. m s λ. −. −. −. ×. ⋅. = ... A non- relativistic electron and a non-relativistic proton are movin...

## Solutions to Homework problems Chapters 29....

www-levich.engr.ccny.cuny.edu/~hmakse/TEACHING/204_29.pdf

does its de Broglie wavelength increase, decrease, or remain the same? Provide a ... according to Equation 29.8, that they can have the same de Broglie wavelength? ... 13. ssm In Figure 29.1 replace the electrons with protons that have the same ... How fast must a neutron (mass = 1.67 X 10-27 kg) be moving to havea de ...

## Electron Configuration Test - ProProfs Quiz

www.proprofs.com/quiz-school/story.php?title=chap-6-test

Use the Rydberg equation to calculate the frequency of a photon absorbed when the atom undergoes a transition from n1=2 to n2=4. ... The de Broglie equation predicts that the wavelength (in m) of a proton moving at 1000 m/s is (h= 6.63 x10 J s):(the answers with ^ means that the ... The spin quantum number (ms). E.

## Sci 1010 chapter 9 - SlideShare

www.slideshare.net/stanbridge/sci-1010-chapter-9-25535500

Aug 23, 2013 ... Find the de Broglie wavelength for an electron (m = 9.11 x 10- λ = 1.0 x ... the de Broglie wavelength for a 1000 kg car traveling at 25 m/ In 1927 two U.S. ... of electrons Electron diffraction demonstrates that moving matter not only .... see that Planck's Equation correctly predict the relative energy levels of ...

studylib.net/doc/9924496/click-here---test-bank-doctor

Calculate the energy of one photon of that radiation (c = 3.00 × 108 m/s; h = 6.63 × 10–34 J • s). A. 4 × 10–10 J B. 6 × 1014 J C. 1 ... of these choices is correct. 35. The de Broglie equation predicts that the wavelength (in m) of a proton moving at 1000. m/s is ... D. the spin quantum number (ms). E. the angular momentum and ...

## energy - Simon Fraser University

www.sfu.ca/~boal/120text/chap3.pdf

then is light the only particle with wave-like characteristics? de Broglie proposed ... equation that we seek involves a long intellectual detour, and so we will ... the proton's kinetic energy K is given by the Newtonian expression .... the sea has a wavelength of several meters, let's use = 5 m as an .... cookies moving at 1 m...