Witch of the following should not be included in a great summary

1. they vary with a higher number because boiling is way hotter than melting

> 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.

1 is the answer to this problem