What is 4Fe+3O2—->___Fe2O3

If 22.5 liters of oxygen reacted with excess of hydrogen, how many liters of water vapor could be produced?

How many grams of phosphorus are contained in 5.09 moles of phosphorus?

Achemical equilibrium between gaseous reactants and products is shown. n2(g) + 3h2(g) ⇌ 2nh3(g) how will the reaction be affected if the pressure on the system is increased? it will shift toward the reactant side as there is lower pressure on the reactant side. it will shift toward the product side as there is higher pressure on the product side. it will shift toward the reactant side as there are a greater number of moles of gas on the reactant side. it will shift toward the product side as there are a fewer number of moles of gas on the product side.