CH3 3
CH3
CH
I
CH3 – CH
- CH CH – CH2 - CH2 - CH2-Chis
1
1
CH3 CH₂
CH3​

i would say b

explanation:

but i think i would need more information than that

58750.08068 is the answer i think

> b takes place in the gas phase in an isothermal tubular reactor. the feed is one mole of a per one mole of c, an inert. the entering temperature and pressure are 427°c and 10 atm, respectively. the gas constant r = 0.08206 atm · l/mol · k.