Question

use stoichiometry to calculate the number of moles produced of Iron (lll) oxide given three moles of water

1 mole Fe
1 mole Fe2O3
3 moles H2O
3 moles Fe2O3

Answer 1

the number of gram equivalents of all the species in a reaction are the same.
no. of gram equivalents = given mass/equivalent mass.now equivalent mass=molecular mass/n factor.
so no. of gram equivalents =no. of moles *n factor. now in your question u should know what products are being formed and also notice the change in oxidation states(that gives u the n factor) and use the relation i mentioned above

Answer 2

for details check http://cnx.org/content/m16800/latest/

Answer 3

so what would you think my answer is? I'm thinking three moles of H2O

Answer 4

\[\large 2 Fe + 3 H_2O = Fe_{2}O_3 + 3 H_2\]

Answer 5

You should get 1 mole of \[Fe_2O_3\]

Answer 6

ok, thanks!

Answer 7

Try to construct the reaction and then balance it, you'll see it clearly