For questions 3 and 4. use the balanced reaction below: 2 Fe2O3 + 3C 4 Fe + 3 CO2
3) How many moles of Fe will be produced if 4.64 grams of CO2 are produced?
a. 0.14 moles Fe
b. 0.89 moles Fe
Show work here
c. 1.14 moles Fe
d. 3.89 moles Fe
Submission
Due: Today

Astudent carefully transfers 30 g of water and 30 g of alcohol in a glass tube, forming two layers and filling the tube completely. after sealing the tube, the student mixes the solutions, and notices a bubble that forms in the tube. what is the mass of the contents in the glass tube after mixing?