4. Given the balanced reaction: Fe, o, + 3C0 2Fe + 300,
How many moles of CO are required to produce 112 grams of Fe?
(Molar mass of Fe= 55.85 g/
ml)
A. 1.01 mole
B 2.01 moles
C 3.01 moles
D. 4.01 moles

What is the importance of interlocking the fingers and rubbing while washing hands? the palms are the dirtiest parts of the hands. the spaces between the fingers get washed. the backs of the hands get washed. the fingernails are the dirtiest parts of the hands