Chemistry
Chemistry, 06.09.2020 20:01, jeremiahjohnsonclapg

.An electron in the hydrogen atom makes a transition from a principal energy state ni to an energy state n=4. If the photon emitted has a wavelength of 734 nm, calculate the initial energy state ni? Constants: h= 6.63x10-34 J. S, C= 3x10 8 m/s and RH = 2.18x10-18 J.

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