How many moles of O2 react with or are produced by 6.75 moles of the first reactant shown in each balanced equation?
a. 2C2H6 + 7O2 4CO2 + 6H2O
b. 2KClO3 2KCl + 3O2
c. 4Fe + 3O2 2Fe2O3
1 answer
See the problem I work above. Just leave out the first step of converting to moles since the problem has done that for you.