Chemistry, 26.03.2020 20:59 makaylashrout77
Acetylene (C2H2) gas is often used in welding torches because of the very high heat produced when it reacts with oxygen (O2) gas, producing carbon dioxide gas and water vapor. Calculate the moles of acetylene needed to produce 0.090mol of carbon dioxide. Be sure your answer has a unit symbol, if necessary, and round it to 2 significant digits.
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