Use the balanced equation for the incomplete combustion of C2H2 to answer the following questions.
2C2H2(g)+ 302(g)+ 4CO(g)+2H20(g)
Be sure each of your answer entries has the correct number of significant figures.
Part 1 of 3
How many moles of O2 are needed to react completely with 1.8 mol of C2H2?
mol O2
1 answer
Moles of O2 needed = 1.8 mol C2H2 × (3 mol O2 / 2 mol C2H2) = 2.7 mol O2