Draw the enthalpy diagram for the formation of octane.

Q: Write a balanced equation for the combustion of liquid propanol (C3H7OH).

A: Given chemical compound is: propanol C3H7OH. Write a balanced equation for the combustion of liquid…

Q: hen 13.0 g of acetylene, C2H2, undergoes complete combustion, 65.5 kJ of heat are released. a)…

A: We have given that When 13.0 g of acetylene ( C2H2 ) undergoes complete combustion, 65.5 kJ of heat…

Q: Describe the general properties of hydrocarbons

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Q: One of the common uses of hydrocarbons is combustion, burning for energy. True False

A: Hydrocarbons are compounds containing carbon and hydrogen.

Q: enthalpy change to convert one mole of methane to methanol?

A: When a chemical reaction occurs, some bonds are broken and some bonds are formed. This involves a…

Q: Why are the first three alkanes (methane, ethanr, and propane) are not included as a major component…

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Q: Why are octane numbers of gasoline different? what process affects them?

A: An octane rating, or octane number, is a standard measure of a fuel's ability to withstand…

Q: A.1-Models of unsaturated hydrocarbons types of hydrocarbons ethene (ethylene) propene cyclobutene…

A: In condensed structural formula, all atoms are shown. The structures would be drawn based on the…

Q: How much heat is produced if 8.0 moles of ethane undergo complete combustion?The heat of combustion…

A: Mass of ethane is calculated by the product of number of moles and molar mass of ethane.

Q: Classify each compound as saturated or unsaturated Identify each as an alkane, an alkene, or an…

A: Saturated hydrocarbon: It is a hydrocarbon in which the carbon atoms are connected by single bonds…

Q: The addition of 9.54 kJ of heat is required to raise the temperature of 225.0 g of a liquid…

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Q: steps will you take to prevent or reduce • Instability of petroleum products • Incompatibility…

A: A mixture of liquids is extracted from the layers of rocks and is used to generate fuels such as…

Q: Find the butanol combustion enthalpy using bond energy  and calculate the value of the change in…

A: The burning of hydrocarbons or organic compound is an endothermic process. Heat is required for…

Q: 13,452 kJ of heat are produced from the combustion of 4.40 kg of octane. What is the heat of…

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Q: How many grams of oxygen are needed for the complete combustion of 52.0 g of acetylene?

A: Stoichiometry furnishes the relation of reacting molecules with produced molecules. This technique…

Q: Explain the Lewis structure of acetylene ?

A: A Lewis structure is simple representation of the valence shell electrons in various molecules.In…

Q: What are the similar physical properties of open-chain hydrocarbons and closed-chain hydrocarbons?

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Q: The average bond enthalpy for C-His 413 kJ/mol. 413 kJ of energy is required to break a mole of CH…

A: CH (g) -------> C(g) + H(g)  ∆H = 413 kJ/mol

Q: Why isn't kerosene used as engine fuel?

A: Answer -  Generally, kerosene, although a lighter blend of diesel, makes a poor fuel for spark…

Q: Draw an enthalpy diagram for the formation of propane

A: Propane is an aliphatic hydrocarbon, that is, the chemical elements present in it are hydrogen (H)…

Q: What are the products formed when the hydrocarbon pentane (C5H12) undergoes complete combustion?

A: The products formed when the hydrocarbon pentane (C5H12) undergoes complete combustion are…

Q: What are the origins of hydrocarbons and other organic compounds

A: Origin of most of hydrocarbons:

Q: Complete combustion of a hydrocarbon mix such as gasoline will yield carbon dioxide and water as the…

A: Combustion reaction is an exothermic reaction that happens between fuel and oxygen. Hydrocarbons are…