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A. Particle in a one-dimensional box 1. Based on the exercise of the particle in the one-dimensional potential well applied to vitamin A, calculate the total energy. B. Particle in a two-dimensional box. 2. Which of the following species will be more stable? H-C-C: C-C-H H-C-CC-C-H HH COC-C-H H-C H-C-CEC-H CH4 a) b) C. Particle in a circle of potential. 3. Considering that the six o electrons of benzene move in a circle of potential whose radius is equal to the length of the carbon-carbon bond (1.39 ), which is equivalent to suppose that said circle of potential circumscribes the molecule. Calculate the energy necessary to excite an electron at the highest occupied level and compare this value with the experimental result of 49 019 cm-1 4. Which molecule will be more stable, Hexane or Benzene