As a process design engineer, you are required to arrange two different reactors in series that consist

of CSTR and PFR$.$ The arrangement must achieved maximum conversion of $50\%$ at the first reactor.

By analyzing the data in Table $1$ using quadrature formula, suggest the arrangement that is suitable

in order to achieve minimum total reactor volume of $80\%$ conversion. Support your answer with the

relevant calculations and diagrams.

Table $1$ Processed data obtained at various conversions

$($Jun$,2018)$help