Gaseous ammonia chemically reacts with oxygen gas to produce nitrogen monoxide gas and water vapor. calculate the moles of nitrogen monoxide produced by the reaction of of oxygen. be sure your answer has a unit symbol, if necessary, and round it to significant digits.

Which best describes the activation energy of a chemical reaction? a. the combined energy of all the reactants b. the amount of energy required for a reaction to occur c. the difference in energy between products and reactants d. the potential energy stored in the bonds of reactants and products