Introduction to Stoichiometry Answers

The following balanced equation shows the formation of water.2H2 + O2 2H2OHow many moles of oxygen (O2) are required to completely react with 27.4 mol of H2?

The following balanced equation shows the formation of ethane (C2H6).C2H2 + 2H2 C2H6How many moles of hydrogen are needed to produce 13.78 mol of ethane?

The equation below shows hydrogen reacting with oxygen to produce water.2H2 + O2 2H2OIf 16 mol of oxygen were reacted with excess hydrogen gas, how many moles of water would be produced?

The balanced chemical equation for the reaction of hydrogen and oxygen is shown below.2H2 + O2 2H2OThe number of moles of hydrogen that is needed to produce 0.253 mol of water is

Acid rain can be destructive to both the natural environment and human-made structures. The equation below shows a reaction that occurs that may lead to the formation of acid rain. 3NO2 + H2O 2HNO3 + NOHow many moles (precise to the nearest 0.01 mol) of nitric acid are produced from 300.00 mol of nitrogen dioxide?

Review the equation below.2KClO3 2KCl + 3O2How many moles of oxygen are produced when 2 mol of potassium chlorate (KClO3) decompose?

Consider the balanced equation below.4NH3 + 3O2 2N2 + 6H2O What is the mole ratio of NH3 to N2?

The balanced equation below shows the products that are formed when butane (C4H10) is combusted. 2C4H10 + 13O2 8CO2 + 10H2OWhat is the mole ratio of butane to carbon dioxide?

Consider the balanced equation below.8H2 + S8 8H2SBased on the mole ratios, what can most likely be predicted?

Consider the reaction below.2H2O 2H2 + O2How many moles of hydrogen are produced when 6.28 mol of oxygen form?