V) Combustion Analysis 1. A hydrocarbon fuel is fully combusted with 18.214 g of oxygen to yield 23.118 g of carbon diox

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V Combustion Analysis 1 A Hydrocarbon Fuel Is Fully Combusted With 18 214 G Of Oxygen To Yield 23 118 G Of Carbon Diox 1 (40.18 KiB) Viewed 53 times

V) Combustion Analysis 1. A hydrocarbon fuel is fully combusted with 18.214 g of oxygen to yield 23.118 g of carbon dioxide and 4.729 g of water. Find the empirical formula for the hydrocarbon. ( 3 points) 2. After combustion with excess oxygen, a 12.501 g of a petroleum compound produced 38.196 g of carbon dioxide and 18.752 of water. A previous analysis determined that the compound does not contain oxygen. Establish the empirical formula of the compound. (3 points) 3. 12.915 g of a biochemical substance containing only carbon, hydrogen, and oxygen was burned in an atmosphere of excess oxygen. Subsequent analysis of the gaseous result yielded 18.942 g carbon dioxide and 7.749 g of water. Determine the empirical formula of the substance. ( 3 points)