PLEASE ATTEMPT ONLY IF YOU CAN ANSWER ALL THE PARTS OTHERWIES I WILL GIVE 3 DOWNVOTE

42 / 693 1-1 For the ammonia-synthesis reaction, N + 3H 2NH3, if the ra N is (-N), what is the rate with respect to (a) H and (b) NH3 in. 1-2 The rate law for the reaction CH4Br + 3KI CH4+2KBr + KI3 in an ment suivent, which can be written as A + 3B products, has been found to be (-A) KACACB, with the rate constant k = 1.34 L mol-h at 74.9C (Dillon, 1932). = (a) For the rate of disappearance of KI, (-7B), what is the value of the rate constant k? (b) At what rate is KI being used up when the concentrations are CA = 0.022 and CB = 0.22 mol L-1? (c) Do these values depend on the nature of the reactor in which the reaction is carried out? (They were obtained by means of a constant-volume batch reactor.) 1-3 (a) In Example 1-4, of the 5 rate quantities r, (one for each species), how many are independent (i.e., would need to be determined by experiment)? (b) Choose a set of these to exclude H, and relate H to them. 1-4 For each of the following systems, determine C (number of components), a permissible set of components, R (maximum number of independent chemical equations), and a proper set of chemical equations to represent the stoichiometry. In each case, the system is represented by a list of species followed by a list of elements. (a) {(NH4CIO4, Cl, NO, NOCI, HCI, HO, N2, O, CIO), (N, H, CI, O)) relating to explosion of NH4CIO4 (cf. Segraves and Wickersham, 1991, equation (10)). (b) {(C(gr), CO(g). CO(g), Zn(g). Zn(), ZnO(s)), (C, 0, Zn)) relating to the production of zinc metal (Denbigh, 1981, pp 191-193). (Zn(g) and Zn() are two different species of the same substance Zn.) (c) {(Ch, NO, NO, HCl, NO, HO, HNO3,NH4CIO4, HCIO4 2HO), (CI, N, O, H)}relating to the production of perchloric acid (Jensen, 1987)