Please hurry!!!!!!!!!!!! due tomorrow


6. acetylene gas (c2h2) reacts with oxygen to produce carbon dioxide and water. when
of acetylene is reacted with o2, 18.5 g of water is formed.
2 c2h2 (g) + 3 o2 (g) - 2 co2 (g) + 2 h20 (1)
a) what type of reaction is this?
b) what is the percent yield of this reaction?