Based on their positions in the periodic table, predict which atom of the following pair will have the smaller first ionization energy Zn
or Fe?​

it's filtration, but this is an assumption so my apologies if i got this

> 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.