Use the Energy Levels for Hydrogen chart in the text to calculate the wavelength corresponding to the following electron transition. (Due to significant figure rules, energy answers should be written to the nearest tenth and wavelengths should have 2 significant figures.)
What formula would I use for this?

Question

Use the Energy Levels for Hydrogen chart in the text to calculate the wavelength corresponding to the following electron transition. (Due to significant figure rules, energy answers should be written to the nearest tenth and wavelengths should have 2 significant figures.)
What formula would I use for this?

anonymous · Answer

Change in energy = h c / lambda

anonymous · Answer

what is lambda? @douglaswinslowcooper

anonymous · Answer

wavelength right?

anonymous · Answer

The answer for this question was +12.1 and 1.0x10-7