Problem: A. Calculate the energy of a photon with a wavelength of 100 nm.    Convert the energy to units of kJ/mol.  Is this photon within the region for visible light, higher in energy, or lower in energy? ________________B. How would you calculate the speed of hydrogen atom with a wavelength of 1.00 nm? Set up the equation, including conversion factors, but do not do the calculation. 

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Problem Details

A. Calculate the energy of a photon with a wavelength of 100 nm.

Convert the energy to units of kJ/mol.

Is this photon within the region for visible light, higher in energy, or lower in energy? ________________

B. How would you calculate the speed of hydrogen atom with a wavelength of 1.00 nm? Set up the equation, including conversion factors, but do not do the calculation. 

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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 Wavelength and Frequency concept. You can view video lessons to learn Wavelength and Frequency. Or if you need more Wavelength and Frequency practice, you can also practice Wavelength and Frequency practice problems.

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