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calculate the wavelength in nm

5)a. Electrons accelerated by a potential difference of 12.23 V pass through a gas of hydrogen atoms at room temperature.
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2. asked by Sandhya
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5)a. Electrons accelerated by a potential difference of 12.23 V pass through a gas of hydrogen atoms at room temperature.
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2. asked by Sandhya
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Calculate the wavelength of light emitted when each of the following transitions occur in the hydrogen atom.(a) n = 5 n = 4
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2. asked by Giznelbell
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Neutron diffraction is used in determining the structures of molecules.(a) Calculate the de Broglie wavelength of a neutron
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2. asked by Rita
3. 2,405 views
The wavelength of visible light varies from 0.40 μm to 0.70 μm as the color of the light changes from violet to red. Calculate
1. 5 answers
2. asked by Katie
3. 912 views
Im not exactly sure what how to solve this with the way my teacher asked this question."For hydrogen atom transitions calculate
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2. asked by Mary
3. 402 views
An optical filter passes only far red light with an average wavelength of 6500 Å. (1 Å = 10-10 m). Calculate(a) the wavelength
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2. asked by LEO
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An electron ps from the 6th to te 3rd energy level in the hydrogen atom:a) calculate the wavelength b) calculate the frequency
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2. asked by Ella
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Electrons accelerated by a potential difference of 12.87 V pass through a gas of hydrogen atoms at room temperature. Calculate
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2. asked by Beth Macbeth
3. 831 views
1) An electron moving with a speed of 2.84E+6 m/s has the same momentum as a photon. Calculate the de Broglie wavelength of the
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2. asked by VJC
3. 662 views