Determine the indicated mole ratio using the balanced equation below: 2 Fe2O3 + 3 C → 4 Fe + 3 CO2

moles Fe2O3 : moles CO2

If you started this reaction with 7.7 moles of Fe2O3, how many moles of CO2 would be produced?

Need asap question 1 minerals are organic compounds. true false question 2 what vitamin can be found in foods like oranges, grapefruits, and broccoli? a. vitamin a b. vitamin k c.vitamin c d. vitamin d question 3 what are minerals? a. chemical elements that are needed for body processes. b. organic compounds that the body needs in small amounts to function properly. c. small molecules used to build proteins. d. an organic compound that is insoluble in water and includes fats. question 4 how many types of vitamins does the human body need? a. 15 b. 11 c. 13 d. 17 question 5 vitamins are a good source of energy. true false