Problem: Why are the emission wavelengths for hydrogen and helium different? And why does the equation that relates to emission spectra to the energy levels differ for hydrogen and helium?

FREE Expert Solution

The Rydberg equation relates the emission wavelength to the energy levels: 


where

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Problem Details

Why are the emission wavelengths for hydrogen and helium different? And why does the equation that relates to emission spectra to the energy levels differ for hydrogen and helium?

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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 Bohr and Balmer Equations concept. If you need more Bohr and Balmer Equations practice, you can also practice Bohr and Balmer Equations practice problems.