(4) Below is an example of polyene dye, which, in this instance, has a 8 carbon in its polyene chain. FIG. 1. For such molecules, the average carbon-carbon bond length in the polyene chain is 0.16nm. (i) Predict the max (in nm units) of the dye shown in Fig.(1). (ii) Predict the max of a polyene dye with 10 carbons in its chain (rather than the eight shown in the figure above)