Hydrogen and oxygen are combined to form water according to the equation below: 2H2 + O2→2H2O How many moles of water are produced if 3 moles of oxygen gas are reacted? Type your answer with 1 significant figure. Make sure to include the correct units in your answer. Units are a type of measurement i. e. gram (g) or mole (mol). Do not include the chemical formula in your answer.