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Combustion analysis of an unknown

A sample of an unknown compound, composed only of carbon and hydrogen, produced 26.8 g of CO₂ and 16.5 g ofH₂O in a
1. 1 answer
2. 149 views
what mass of hydrogen was in an unknown compound containing only c, h, and o if 2.65kg H2O was produced by combustion analysis
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2. asked by Christina
3. 530 views
An unknown organic compound that contains carbon,hydrogen and oxygen undergoes a combustion analysis. What happen to the carbon
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2. asked by Anonymous
3. 1,387 views
Combustion analysis, Empirical and Molecular formulas, help!?When 2.686 grams of a hydrocarbon, CxHy, were burned in a
1. 3 answers
2. asked by Sazon
3. 2,115 views
Combustion analysis of an unknown compound containing only carbon and hydrogenproduced 2.277 g of CO2 and 1.161 g of H2O. What
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2. asked by Laura
3. 4,133 views
Combustion analysis of 1.200 gram of an unknown compound containing carbon, hydrogen, and oxygen. What is the empirical formula
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2. asked by Anonymous
3. 1,430 views
Combustion analysis of 0.300 g of an unknown compound containing carbon, hydrogen, and oxygen produced 0.5213 g of CO2 and
1. 2 answers
2. asked by Selena
3. 1,606 views
i'm having trouble figuring out my unknown compound.The elemental analysis is 87.28%carbon and 12.72% hydrogen for my unknown
1. 3 answers
2. asked by susan
3. 924 views
combustion of 0.356g of an unknown metal sample in oxygen gives 0.452g of an oxide in the form of mO2, Identify the unknown
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2. asked by Brittany
3. 1,125 views
An unknown compound contains only carbon, hydrogen, and oxygen. Combustion analysis of the compound gives mass percents of
1. 1 answer
2. asked by James
3. 3,381 views