4Fe+3OX
2




2FeX
2


OX
3



How many moles of \ce{Fe2O3}FeX
2


OX
3


will be produced from 27.0 \text{ g}27.0 g27, point, 0, start text, space, g, end text of \ce{Fe}FeF, e, assuming \ce{O2}OX
2


is available in excess?

convalent bond :

is a chemical bond formed by the sharing of electron between 2 atoms.

it is the direct chemical bond between 2 atoms.

in bond formation atoms are involved here.

electrovalent bond:

is a chemical bond defined as electroststic attraction between 2 atoms.

it is the electrostatic attraction between 2 atoms.

in bond formation, ions are involved here.

hope it

and ur welcm

: )

a 20-cm-long, cylindrical graphite (pure carbon) rod is inserted into an oxidizing atmosphere at 1145 k and 1.013 x 105 pa pressure. the oxidizing process is limited by the diffu- sion of oxygen counterflow to the carbon monoxide that is formed on the cylindrical surface.

what is the question here. i think you messed up.