You are a process engineer in charge of growing solid silicon from a feed of sicly and h, gases. the growth process can be described by the following chemical reaction: sicl(g) + 2h2(g) + si(s) + 4hci(g) the reactor pressure is 100 pa. (a) economics dictates that you need at least a 75% utilization of sich; that is, 75% of the sick in the feed needs to end up as si(s). consider a stoichiometric feed (1 mol sich: 2 mol h2). what is the minimum possible temperature in the reactor to obtain this objective. state any assumptions that you make. (b) your supervisor tells you that the temperature calculated in part (a) is too high. she suggests two possible strategies for decreasing the minimum reactor temperature. indicate the effect of each of the following process changes on the minimum possible reactor temperature to obtain a utilization of 75%. explain your reasoning. (i) decrease the reactor pressure. (ii) dilute the feed stream to a ratio of 1 mol sich: 100 mol h2.