In part a, you found the amount of product (3.40 mol p2o5 m o l p 2 o 5 ) formed from the given amount of phosphorus and excess oxygen. in part b, you found the amount of product (3.00 mol p2o5 m o l p 2 o 5 ) formed from the given amount of oxygen and excess phosphorus. now, determine how many moles of p2o5 p 2 o 5 are produced from the given amounts of phosphorus and oxygen.