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An unknown gaseous hydrocarbon consists

An unknown gaseous hydrocarbon consists of 85.63% carbon by mass. A 0.335 g sample of the gas occupies a volume of 0.107 L at
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2. asked by Sarah
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an unknown gaseous hydrocarbon reacts with oxygen to form CO2 and H2O, DETERMINE HEAT OF FORMATION FOR THE HYDROCARBON. the
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2. asked by Rita
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An unknown gaseous hydrocarbon contains 85.63 % carbon. If its density is 0.488 g/L at 0.355 atm and 100°C,what is the
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2. asked by Michael
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a gaseous hydrocarbon reacts completely with oxygen gas to form carbon dioxide and water vapor. given the following data,
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a gaseous hydrocarbon reacts completely with oxygen gas to form carbon dioxide and water vapor. given the following data,
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2. asked by Kim
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on complete combustion a gaseous hydrocarbon produces3.38g of CO2 and 0.690g of H2O and no other products. find the empirical
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2. asked by anonymous _25
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a 47.7L sample of a gaseous hydrocarbon, measured at 1.00atm and 25degreesC is burned in excess oxygen, liberating 4.33X10^3 kJ
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2. asked by Ellie
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In a eudiometer, 20 ml of a gaseous hydrocarbon A is mixed with 150 ml of oxygen gas. The combustion of A is initiated by an
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2. asked by Ali
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A 100.00g sample of the gaseous hydrocarbon ethane is a gaseous hydrocarbon, with 79.89g of carbon and20.11g of hydrogen.
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2. asked by Alissa L
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7. A 100.00g sample of the gaseous hydrocarbon ethane is a gaseous hydrocarbon, with 79.89g of carbon and 20.11g of hydrogen.
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2. asked by Alissa L
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