Acetylene C2H2 gas and oxygen O2 gas react to form carbon
dioxide CO2 gas and water H2O vapor. Suppose you have 2.0 mol of
C2H2 and 1.0 mol of O2 in a reactor.
Suppose as much as possible of the C2H2 reacts.
How much will be left? Round your answer to the nearest 0.1
mol
.