Chem 110A - Prep Chem

Chemistry Home
Ch. 7 - Mass Reaction Problems
Given the following reaction:
P4 + 5O2 ➞ P4O10
A. If 19.3 g O2 reacts, how many moles P4 react?
B. How many grams of O2 reacted if 12.0 g P4O10 formed?
C. What mass of P4O10 can be produced when 6g of O2 reacts with excess P4?