Question

PartA

Determine the wavelength of the light absorbed when an electron ina hydrogen atom makes a transition from an orbital in whichn = 2 to an orbital in which n = 7.

Express thewavelength in nanometers to three significant figures.

PartB

An electron in the n= 6 level of the hydrogen atom relaxes to a lower energy level,emitting light of ? = 93.8 nm. Find the principal level to whichthe electron relaxed.

Expressyour answer as an integer.