Use the equation below to determine how many grams of co are needed to react with an excess of fe2o3 to produce 104.9 g fe? you must show all of your work to receive credit.

molar mass information:
fe= 55.85 g/mol
c= 12.01 g/mol
o= 15.99 g/mol
(3 points)

i am so lost if you explain ill give you more points

Under what conditions will a gas be most likely to exhibit the ideal gas properties predicted by the ideal gas law? 1)high pressures and high temperature, because particles are forced closer together with higher kinetic energy, so intermolecular forces of attraction are weaker 2)high pressure and low temperature, because particles are forced closer together and moving slower, so the volume of the particles is less significant 3) low pressure and high temperature, because particles are spread farther apart and moving faster, so the intermolecular forces of attraction are weaker 4)low pressure and low temperature, because particles are spread farther apart with lower kinetic energy, so the volume of the particles is less significant