2. Acetylene (C2H2) is used in welding in areas hard to reach with electricity. It burns with oxygen to produce carbon dioxide and water according to the equation below: 2C:H2 + 502 → 4CO2 + 2H20 2a. If 4.5 grams of acetylene reacts with 0.4 moles of oxygen gas, what is the theoretical yield of water? 2b. If 0.028 grams of water was ACTUALLY produced, what is the percent yield of water?
2. Acetylene (C2H2) is used in welding in areas hard to reach with electricity. It burns with oxygen to produce carbon dioxide and water according to the equation below: 2C:H2 + 502 → 4CO2 + 2H20 2a. If 4.5 grams of acetylene reacts with 0.4 moles of oxygen gas, what is the theoretical yield of water? 2b. If 0.028 grams of water was ACTUALLY produced, what is the percent yield of water?
General, Organic, and Biological Chemistry
7th Edition
ISBN:9781285853918
Author:H. Stephen Stoker
Publisher:H. Stephen Stoker
Chapter6: Chemical Calculations: Formula Masses, Moles, And Chemical Equations
Section: Chapter Questions
Problem 6.84EP: In an experiment designed to produce calcium oxide by the chemical reaction 2Ca + O2 2CaO 177.2 g...
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