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For combustion of 10 grams

Combustion analysis, Empirical and Molecular formulas, help!?When 2.686 grams of a hydrocarbon, CxHy, were burned in a
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2. asked by Sazon
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1. If 23.00 grams of carbon dioxide and 18.75 grams of water are formed from the combustion reaction. What is the percent yield
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2. asked by Cassy
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A 3.000 gram sample of an unknown compound containing the elements carbon, hydrogen, and nitrogen is analyzed by combustion. The
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2. asked by Mom
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#5 Limiting ReactantsHow many grams of water will be produced in the complete combustion of 20.0 grams of Octane, C8H18(g) and
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In the combustion of natural gas according to the equation CH4 + 2 O2 -> CO2 +2 H20, how many grams of water are formed during
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2. asked by Andrew
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When 1.578 grams of a hydrocarbon, CxHy, were burned in a combustion analysis apparatus, 4.951 grams of CO2 and 2.027 grams of
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2. asked by Natalie
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When 3.517 grams of a hydrocarbon, CxHy, were burned in a combustion analysis apparatus, 11.59 grams of CO2 and 3.164 grams of
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2. asked by jillian
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3. When a mixture of 10.0 grams of acetylene (C2H2) and 10.0 grams of oxygen (O2) is ignited, the resulting combustion reaction
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2. asked by tra
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The combustion of how many moles of ethane would be required to heat 838 grams of water from 25.0 to 93.0 degrees C? Assume
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2. asked by k
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10. If 54.7 grams of propane (C3H8) and 89.6 grams of oxygen (O2) are available in the balanced combustion reaction below:C_3
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