Question
Two catalysts, A and B, are tested for dry reforming of ethane, the kinetic data are collected to analysis the activation energy of ethane using
Two catalysts, A and B, are tested for dry reforming of ethane, the kinetic data are collected to analysis the activation energy of ethane using either catalysts. Assume the CA and CB are same for both catalytic reactions: Ln(rA/rB)=Ln(kA/kB): (C2H6 + 2CO2 3CO +H2) Rate (mol*g-1catalysts*min-1) temperature (K) Catalysts A Catalysts B 794.15 0.0112 0.0116 774.15 0.0085 0.0092 (a) Calculate the activation energies of ethane using A (b) Calculate the activation energies of ethane using B (c) Which catalysts performs better from a kinetic perspective based on above data? Hint: R = 8.314 J mol-1 K-1 and k=A*exp(-E/RT)
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