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The following rates were observed for a first-order irreversible reaction, carried out on a spherical catalyst: For d p =0.6cm;r obs = 0.09mol/g cat.h For

The following rates were observed for a first-order irreversible reaction, carried out on a spherical catalyst:

For d_p=0.6cm;r_obs = 0.09mol/g cat.h

For d_p=0.3cm;r_obs = 0.162mol/g cat.h

Strong diffusional limitations were observed in both cases. Determine the true rate of reaction. Is diffusional resistance still important with d_p = 0.1 cm?

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