Consider the reaction A2 + B2 ⇌ 2AB. If the initial concentration of both A2 and B2 is 4.0 M, and after 10 minutes the reaction appears to stop. The concentration of [A2] is now 2.0M.   a.   Draw a graph of [A2] vs. time, over the span of 20 minutes. b.   On the same axes draw a graph of [B2] v time, over a span of 20 minutes. c.   On the same axes draw a graph of [AB] v time over a span of 20 minutes.

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13) The following gas-phase complex reactions follow elementary rate laws A+ 2B-C 2A+ C D RB=WBa=k'C(CB-CBS)α = KCB CB and take place isothermally in an isothermal membrane reactor. An equal molar feed of A and B enter the reactor, and species C is able to diffuse through the membrane. Pressure drop is significant in the reactor. Set up the equations that you would need to plot and analyze the molar flow rates of each species and conversion of species A as a function of volume. Include all equations that you would need to enter into Polymath except for explicit equations defining constants (i.e., vo = 1 L/min, etc.) or initial and final conditions. A species: A,B,C,D MB: =rA dFA dFB=B dFc CFD =rc-RC V dv dv CH =rD Rate laws: -VA=KACACB -VA = KACACC N Net Rate laws: rj = Σ Relative Rates: VA=VB = C=D Fj olchiometry: C = CTo FP7 = C=C TO + T=FA+FB+FC+FD FT PO FJ =Cj=CTO! FT isothermal essure Drop: d (P/Po) - dy -- a T FT Ap dw dw Hold this for each specie 2y 24 TO FTO X=> RC = 7

note: please show all the necessary steps/solutions. do not round off in between solutions. correct answers pls. type the answers. thank you..