PLS HELP MY HOMEWORK IS DUE IN AN HOUR How many moles of Fe2O3 can be made from 50 moles of Fe?

Synthesis

0.84 moles of oxygen

25 moles of

Explanation:

The balanced chemical equation is:

This is a synthesis reaction as one product is formed by combination of two reactants.

According to stoichiometry :

a. 2 moles of require = 3 moles of

Thus 0.56 moles of require=  of

b. 4 moles of give = 2 moles of  

Thus 50 moles of give =  of

first one is the correct answer

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