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is carried out in a batch reactor in which there is pure A initially.
(a) Derive an equation for the concentration of A as a function
of time. If k 1= 0.001 s -1 , what is the ratio C A/ C A0 after 1.5
min? (b) Derive an equation that gives the concentration of B as a function of
time. If k 2 = 0.00 3 s -1 , k 3 = 0.002 s -1 , and C A0 = 0.2
g mol/dm 3 , what is the concentration
of B after 2 min? (c) What is the concentration of C after 1 min? 2 min? (d) Sketch the concentrations and as functions of time. At
what time is the concentration of B at a maximum? (e) If the series reaction is carried out in a CSTR, determine the reactor
volume that will maximize the production of B for a volumetric flow rate of 20 dm 3 / min.
[2nd Ed. P9-12]
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