An electron in the 5" excited state is trapped in a 1-d infinite square well with edges at x = 0 and x= 3 nm a. sketch the wavefunction of the electron b. calculate the energy of the electron c. what is the probability of finding the electron between 0 and 1.5 nm? d. the energy of the sides of the well is lowered from infinity to about 5 ev. without calculating, describe how the energy and wavelength of the electron will change and explain why these changes will occur based on the wavefunction