The blue solution formed when an alka li metal dissolves in liquid ammonia consists of the metal cations and electrons trapped in a cavity formed by ammonia molecules. (a) Calculate the spacing between the levels with n = 4 and n = 5 of an electron in a one-dimensional box of length 5.0 nm. (b) Whatis the wavelength of the radiation emitted when the electron makes a transit ion between the two levels?

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The blue solution formed when an alka li metal dissolves in liquid ammonia consists of the metal cations and electrons trapped in a cavity formed by ammonia molecules. (a) Calculate the spacing between the levels with n = 4 and n = 5 of an electron in a one-dimensional box of length 5.0 nm. (b) What
is the wavelength of the radiation emitted when the electron makes a transit ion between the two levels?

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