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Question of the Week

Operating conditions for a plug-flow reactor for the elementary liquid-phase reaction A+B →R are as follows:

        CAO = 0.10 kmol/m3
        CB  = 0.10 Kmol/m3
         V  = 0.50 m3
         q = 0.20 m3/min 
         CA (at exit) = 0.40 kmol/m3

The space time (min) for this reactor is most nearly:

 

The correct answer is D (2.5)

How is everyone else answering?

A
(9%)
B
(18%)
C
(25%)
D
(46%)

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