Chemistry · Quantum Mechanics
Given a conjugated system of 11 carbon atoms containing 6 π electrons. Assume the average C-C bond length to be 1.5 Å, making the total length of the system L = 10 × 1.5 Å = 15 Å. Treat the system as a 1-dimensional box. The frequency of radiation required to cause a transition from the ground state of the system to the first excited state (take h28mL2 = k) is:
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7 kh
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