If the pore diffusion controls in a catalytic reaction, the apparent activation energy E a is equal to

the intrinsic activation energy E .

( E + E D ) where E D is activation due to diffusion.

If the pore diffusion controls in a catalytic reaction, the apparent a

1.	If the pore diffusion controls in a catalytic reaction, the apparent activation energy E a is equal to
A.	the intrinsic activation energy E .
B.	( E + E D ) where E D is activation due to diffusion.
C.	( E + E D )/2
D.	E D /2
Answer» E.

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If the pore diffusion controls in a catalytic reaction, the apparent activation energy E a is equal to

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