Ethane is a very combustible gas.Write a balanced equation for the complete oxidation reaction that occurs when ethane (C2H6) burns in air.Use the smallest possible integer coefficients.
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Ethane is a very combustible gas.
Write a balanced equation for the complete oxidation reaction that occurs when ethane (C2H6) burns in air.
Use the smallest possible integer coefficients.
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- Chemically and physically describe the combustion of methane CH4 (g) + 2 O2 (g) → CO2 (g) + 2 H20 (g)85. Propane, C3H8, is a hydrocarbon that is commonly used as a fuel. (a) Write a balanced equation for the complete combustion of propane gas. (b) Calculate the volume of air at 25 °C and 1.00 atmosphere that is needed to completely combust 25.0 grams of propane. Assume that air is 21.0 percent O2 by volume. (Hint: We will see how to do this calculation in a later chapter on gases—for now use the information that 1.00 L of air at 25 °C and 1.00 atm contains 0.275 g of O2 per liter.) (c) The heat of combustion of propane is −2,219.2 kJ/mol. Calculate the heat of formation, ΔH∘fΔHf° of propane given that ΔH∘fΔHf° of H2O(l) = −285.8 kJ/mol and ΔH∘fΔHf° of CO2(g) = −393.5 kJ/mol. (d) Assuming that all of the heat released in burning 25.0 grams of propane is transferred to 4.00 kilograms of water, calculate the increase in temperature of the water.Write a balanced chemical equation, including states of matter, for the combustion of gaseous benzene (C6H6) ethylene gas (C2H4)
- Diiodine pentaoxide oxidizes carbon monoxide to carbon dioxide under room conditions, yielding iodine as the sec- ond product: 1,O3(s) + 5 CO(g) → L(s) + 5 CO2(g) This can be used in an analytical method to measure the amount of carbon monoxide in a sample of air. Determine the oxidation numbers of the atoms in this equation. Which species is oxidized and which is reduced?1. Calculate the mass (g, four significant figures) of CO2 generated from the combustion of 200 g ethane (C2H6), assuming ethane reacts with O2 to form CO2 and H2O.During combustion, if nitrogen is present in the original fuel, it is converted to N2, not to a nitrogen-oxygen compound. Write the balanced combustion equation of the fuel dinitroethylene, whose formula is C2H2N2O4.
- Write a balanced equation to show the reaction of gaseous ethane with gaseous oxygen to form carbon monoxide gas and water vapor. C2H6(g)+7 O(g) → 2 CO2(g)+3 H2O(g)C2H6(g)+7 O(g) → 2 CO2(g)+3 H2O(g) C2H6(g)+5 O(g) → 2 CO(g)+3 H2O(g)C2H6(g)+5 O(g) → 2 CO(g)+3 H2O(g) 2 C2H6(g)+7 O2(g) → 4 CO2(g)+6 H2O(g)2 C2H6(g)+7 O2(g) → 4 CO2(g)+6 H2O(g) 2 C2H6(g)+5 O2(g) → 4 CO(g)+6 H2O(g)2 C2H6(g)+5 O2(g) → 4 CO(g)+6 H2O(g) 2 CH3(g)+5 O(g) → 2 CO(g)+3 H2O(g)2 CH3(g)+5 O(g) → 2 CO(g)+3 H2O(g)Write the balanced equation for the decomposition of carbon tetrachlorideWrite the combustion reaction of C6H14+O2—->CO2+H2O
- When ethylene, C₂H4. undergoes combustion, carbon dioxide and water are formed. Write the balanced equation of the combustion. The mass (in ounce) of ethylene combusted to form 0.0353 lbs of carbon dioxide isButane C4H10 burns with Oxygen to produce CO2and H2O. Write out the chemical equation for this reaction, and show how it balances.2. Describe the mechanism of hydrocarbon cracking for production of hydrogen and write the reactions that takes place during methane cracking for hydrogen production.
