The frequency of a transition is 3.1 x 1010 Hz. What is the energy of this transition? (a) 2.0 x 10-23 J (b) 2.0 x 10-23 kJ (c) 2.1 x 10-44 kJ (d) 2.1 x 10-44 J Beer's law effectively states that the relationship between the absorbance of a solution

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