Using this equation, answer the following questions: 3 Fe + 4 H2O Fe3O4 + 4 H2
a. Theoretically, how many grams of Fe3O4 can be obtained if 16.8 g of Fe was used?
b. Theoretically, how many grams of Fe3O4 can be obtained if 10 g of H2O was used?
c. Using part a and b, what is the limiting reactant and what is the excess reactant?
d. If 20.1 g of Fe3O4 was recovered in the experiment, what is the percent yield and percent error?

Ithe undersigned only for use your own email and delete any and copies and of the itself and to be there is a good timewhat does a decrease in temperature indicate about the molecules in a sample of liquid water? decreased chemical energy of the moleculesdecreased kinetic energy of the moleculesincreased chemical energy of the moleculesincreased kinetic energy of the moleculeshow does a sample of helium at 15 â°c compare to a sample of helium at 215 k? the helium at 15 â°c has a higher average kinetic energy than the sample at 215 k.the helium at 15 â°c has lower nuclear energy than the sample at 215 k.the helium at 15 â°c has slower-moving atoms than the sample at 215 k.the helium at 15 â°c has smaller atoms than the sample at 215 k.

Just took the quiz on edgenuity and the correct answer is "c.  4.54 x  10–12  j"