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Assume that the molecule is linear and use the values 135 and 154 pm for C=C...

Assume that the molecule is linear and use the values 135 and 154 pm for C=C and C−C bonds. Calculate the energy levels of the π-network in hexatriene, C6H8, using the particle in the box model. The transition is between n = 3 and n = 4.

What is the wavelength of light required to induce a transition from n = 3 to n = 4?

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