Question:
A flammable hydrocarbon burns in the presence of oxygen to
Last updated: 8/9/2022
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A flammable hydrocarbon burns in the presence of oxygen to produce gaseous carbon di oxide and water vapor. It contains 10 Hydrogen atoms and 4 Carbon atoms. What is the mass percent of Hydrogen in the given hydrocarbon? A. 20.1% B. I do not know C. 1.73% D. 2.7% E. 17.3%