Given the chemical equation: Fe2O3 + 3CO --> 2Fe + 3CO2
You need to make 112 g of iron (Fe). You have as much carbon monoxide (CO) as needed. How much iron oxide (Fe2O3) do you need to start with?

Question 3 options:

1 mole Fe2O3

2 moles Fe2O3

4 moles Fe2O3

56 moles Fe2O3

What is the mass of 4 molecules of co2

How can one make a supersaturated solution? (apex)

The yearly amounts of carbon emissions from cars in belgium are normally distributed with a mean of 13.9 gigagrams per year and a standard deviation of 5.8 gigagrams per year. find the probability that the amount of carbon emissions from cars in belgium for a randomly selected year are between 11.5 gigagrams and 14.0 gigagrams per year. a. 0.340 b. 0.660 c. 0.167 d. 0.397