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Actual yield must be determined by
relative numbers of moles of reactants and products.
experiments.
20 mol
4:3
mole ratio of any two substances in the reaction.
4.5 mol
120. g
108 g
In the equation 2Al2O3 4Al + 3O2, what is the mole ratio of aluminum to oxygen?
relative numbers of moles of reactants and products.
experiments.
20 mol
4:3
mole ratio of any two substances in the reaction.
4.5 mol
120. g
108 g
For the reaction 2Na + 2H2O -- 2NaOH + H2, how many grams of NaOH are produced from 3.0 mol of water?
relative numbers of moles of reactants and products.
experiments.
20 mol
4:3
mole ratio of any two substances in the reaction.
4.5 mol
120. g
108 g
For the reaction C + 2H2 -- CH4, how many moles of hydrogen are required to produce 10 mol of methane, CH4?
relative numbers of moles of reactants and products.
experiments.
20 mol
4:3
mole ratio of any two substances in the reaction.
4.5 mol
120. g
108 g
For the reaction 2H2 + O2 -- 2H2O, how many grams of water are produced from 6.00 mol of hydrogen?
relative numbers of moles of reactants and products.
experiments.
20 mol
4:3
mole ratio of any two substances in the reaction.
4.5 mol
120. g
108 g
In the equation 2KClO3---2KCl + 3O2, how many moles of oxygen are produced when 3.0 mol of KClO3 decompose completely?
relative numbers of moles of reactants and products.
experiments.
20 mol
4:3
mole ratio of any two substances in the reaction.
4.5 mol
120. g
108 g
The coefficients in a chemical equation represent the
relative numbers of moles of reactants and products.
experiments.
20 mol
4:3
mole ratio of any two substances in the reaction.
4.5 mol
120. g
108 g
A balanced chemical equation allows one to determine the
relative numbers of moles of reactants and products.
experiments.
20 mol
4:3
mole ratio of any two substances in the reaction.
4.5 mol
120. g
108 g
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