Iron(III) oxide reacts with carbon monoxide according to theequation:
Fe2O3(s)+3CO(g)→2Fe(s)+3CO2(g)
A reaction mixture initially contains 22.10 g Fe2O3 and 14.00 gCO.
Once the reaction has occurred as completely as possible, whatmass (in g) of the excess reactant remains?
Express your answer to three significant figures.
Suppose that in an alternate universe, the possible values ofl were the integer values from 0 to n(instead of0 to n−1). Assuming no other differences from thisuniverse, how many orbitals would exist in each of the followinglevels?
n = 4
