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The following weather reactions are taking place at 0.7L PFR: The reaction temperature is 520oC, the...

The following weather reactions are taking place at 0.7L PFR: The reaction temperature is 520oC, the pressure is 1 atmosphere pressure, and the initial reaction is composed only of acetone. The results of measuring the conversion rate when changing the mass flow rate of acetone are shown in the table below. When the response is secondary, calculate the response rate constant. The molecular weight of acetone is 58.

CH3COCH3 (acetone)  CH3=C=O + CH4

Run No. 1 2 3
Mass Flow Rate (g/hr) 50 21 10.8
XA (%) 13 24 35

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