7-59
CDP7-C (e)
From part (c), we have:
7-61
CDP7-D No solution will be given.
7-62
CDP7-E
CDP7-F No solution will be given.
CDP7-G
7-64
CDP7-H
7-65
CDP7-I No solution will be given.
CDP7-J (a) No solution will be given.
CDP7-J (b)
CDP7-J (c)
7-66
CDP7-J (d)
7-67
CDP7-J (e)
CDP7-K
Reaction
Rj+Ik0
“ # “ Pj
7-68
CDP7-K (c)
CDP7-K (d)
CDP7-K (e)
7-69
CDP7-L (a)
PFR:
7-70
CDP7-L (b)
For two CSTRs, the design equaions change just a bit.
CDP7-L (c)
Making ko bigger causes I2 to decrease rapidly and M does not get formed as much. Increasing kp
CDP7-M No solution will be given
7-71
CDP7-N (a)
CDP7-N (b)
“rR1=“kiMI +kPMRI
7-72
CDP7-N (c)
Initiation Rate constant ki < < kP propagation rate constant. Hence, nearly no change in the
concentraiton of Initiator (I).
CDP7-N (d)
7-73
CDP7-O (a)
With the reaction self catalyzed the mole balance and rate law becomes:
CDP7-O (b)
The new mole balance and rae law is:
CDP7-O (c)
This mechanism can be made to fit either rate law, depending on whether HA dissociates before
or after the first reaction.
CDP7-P
7-75
CDP7-Q
CDP7-R