Please consider an industrial reactor that was designed for the reaction below: 3. 2A - B. Species A enters the reactor at 200 •K. Species B (the Key Species) was produced at the rate of 1.0 mole/sec...

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Extracted text: Please consider an industrial reactor that was designed for the reaction below: 3. 2A - B. Species A enters the reactor at 200 •K. Species B (the Key Species) was produced at the rate of 1.0 mole/sec and exited the reactor at 400 "K. Species Añ. kI/mole 6.37 11.90 -83.8 B -125.8 a. Please give the value of va and vB. b. Please determine Ahn in kJ/mole.