The heat of combustion for ethane, C2H6C2H6 , is 47.8 kJ/g. How much heat is produced if 7.65 moles of ethane undergo complete combustion?

Q: CH16 (a) The combustion of heptane gas: The combustion of hexane gas: The combustion of butane…

A: Since,  We know that,  Balanced equation means number of atom in reactant side is equal to number of…

Q: Combustion requires three primary components: fuel, energy, and an oxidizer. The fuel is the organic…

A: What makes a fire burn?  Why is one fire a roaring inferno while another barely creeps along?  Fire…

Q: How many moles of gaseous oxygen are required for the complete combustion of 4.0 moles of butane…

A: The correct answer is given below.

Q: To which category of compounds does cyclohexane belong?

A: The category of compounds does cyclohexane belong has to be identified.

Q: Which compound has the highest melting point?  A. Decane B. 2,2,3,3-tetramethylbutane C.…

A: The normal alkane has the highest boiling point.Boiling point of alkane increases with molar mass.

Q: In the balanced equation for the combustion of 2,2,4-trimethyloctane (C11H24), the coefficient of…

A: Combustion is the chemical reaction in which a substance reacts with oxygen. Saturated hydrocarbons…

Q: Arrange the following compounds in order of decreasing heat of combustion: pentane, 2-methylbutane,…

A: The greater the number of C atoms, more is the heat of combustion, but when the number of C atoms is…

Q: During cracking, (i) all saturated hydrocarbons are converted to unsaturated hydrocarbons, and (ii)…

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Q: Calculate the amount of heat released during the combustion of: a. 0.30 mol of C3H6O b. 100 g of…

A: Combustion :- The process of burning a compound in excess of air or oxygen is known as combustion It…

Q: Discuss the importance of determining the heats of combustion of some compounds.

A: Heat of combustion is the amount of energy released in the form of heat when 1 mole of substance is…

Q: Identify the class of hydrocarbon, type according to bond present, and type of combustion (partial…

A: n hexane is the saturated hydrocarbon . it has all sp3 carbon atom , complete combustion takes…

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: Show the complete combustion equation and calculate the minimum amount of air (in kg) required for…

A: A combustion reaction can be defined as the chemical equation where the compound reacts with oxygen…

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: 10. Which of the following compounds has primary, secondary, tertiary and quaternary carbon atoms?…

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Q: Draw the structural formulas for the following hydrocarbon molecules: g)  4-methylcyclopentene h)…

A: Structural Formula identifies the location of chemical bonds between the atoms of a Molecule.  Given…

Q: How much ethanol will be consumed to provide 7 x 107 kJ/yr?

A: Given, Molar mass of ethanol = 46 g/mol 1 mole of ethanol reacts with 3 moles of oxygen to produce…

Q: The heats of combustion of methane and butane are 890 kJ/mol (212.8 kcal/mol) and 2876 kJ/mol (687.4…

A: The amount of heat released by per gram of each fuel can be calculated as follows: Qmethane =…

Q: Write the chemical formula for the products formed when each of the following hydrocarbons under…

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Q: One of the organic compounds whose structure is given below, when undergoes combustion evolved 43.5…

A: The given compound is 2,4,6-trinitrotoluene (TNT) and its heat of combustion is 43.5 MJ/kg.

Q: How many water molecules would be produced by the complete combustion of one straight chained butane…

A: The molecular formula of butane molecule is C4H10  Hence the complete combustion reaction of C4H10…

Q: The heat of combustion (AHºJ is: an experimental value for the energy released when a hydrocarbon is…

A: Heat of combustion is also known as enthalpy of combustion. It is the amount of heat energy released…

Q: Ethanol, C2H6O, is most often blended with gasoline - usually as a 10 percent mix - to create a fuel…

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Q: Which of the following statements are TRUE for the reaction of methane with oxygen to give carbon…

A: Please find your solution below : The reaction of methane with oxygen to give carbon dioxide is as…

Q: how many grams of O2 required for the combustion of 22.9 g of ethylcylopentane?

A: The given reaction of ethylcyclopentane is,

Q: Calculate the amount of heat released during the combustion of: a.) 0.30 mol of C3H6O (acetone) b.)…

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Q: In the balanced equation for the complete combustion of heptane, the coefficient for carbon dioxide…

A: The given reaction is : C7H16(l) +O2(g)→CO2(g) + H2O(g)

Q: The enthalpy of combustion of a hydrocarbon is the same as its enthalpy of formation True or false

A: The statement given is "The enthalpy of combustion of a hydrocarbon is the same as its enthalpy of…

Q: Which of the following compounds is/are not classified as hydrocarbons? i. C10H22 ii. CH;CH,CH,CH3…

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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: Classify each organic reaction as combustion, alkane substitution, alkene addition or hydrogenation,…

A: To determine the types of given reaction

Q: How much energy is released during the complete combustion of 434 grams of cyclopropane ?

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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: Ethanol, C2H6O, is most often blended with gasoline - usually as a 10 percent mix - to create a fuel…

A: Since heat of combustion is the amount of energy released when 1 mole of reactant is com-busting…

Q: the combustion of one molecule of 4-5diethyl-3-methyloctane,How many molecules of water are produ

A: To find the number of molecules of water produces on the combustion of one molecule of…

Q: Propane (C3H8) is burned with stoichiometric amount of air during a combustion process. Assuming…

A: The reaction of combustion of propane with air is: C3H8+x(O2+3.76N2)→aCO2+bH2O+kN2 Considering the…

Q: Classify each organic reaction as combustion, alkane substitution, alkene addition or hydrogenation,…

A: Since you have posted a question with multiple subparts, we will solve the first three subparts for…

Q: Draw the expanded structural formula for 1,3-dichlorocyclopentane.An expanded structural formula…

A: 1,3-dichlorocyclopentane has chlorine atom as substituent at 1 and 3 position.

Q: Consider a mixture of two alkanes, namely Propane C3H8 and Dodecane C12H26. Calculate the ratio of…

A: Given that a mixture of two alkanes,namely PropaneC3H8 and DodecaneC12H26 are present in a fuel. We…

Q: 1. a) Write the balanced chemical equation for the incomplete combustion of pentane (C5H12).…

A: A combustion reaction is a reaction in which a substance reacts with oxygen gas, releasing energy in…

Q: Ethanol, C,H0, is most often blended with gasoline - usually as a 10 percent mix - to create a fuel…

A: Heat of Combustion of 2 methyl heptane is  =1.306 × 103  kcal mol-1  ,  that means on complete…

Q: 1. Which of the following fuel has the lowest heat of combustion? a.Methane b.Octane c.Coal…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: Consider the following compounds: BAN TAN LAN VAN MAN reacts with Br2 in the dark LAN has the…

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Q: Ethanol, C2H6O, is most often blended with gasoline - usually as a 10 percent mix - to create a fuel…

A: Given : Heat of combustion of ethanol = 326.7 Kcal/mol Heat of combustion of hexane = 995.0 Kcal/mol…

Q: Which of CH4(g), C2H2(g), and CH3OH(l) provides the most heat per gram upon combustion and which…

A: First, heat released from given moles are converted into grams as shown below,

Q: Which of the statements about gasoline are true? Diesel fuel has a greater proportion of…

A: The answer to the following question is-

Q: Do saturated and unsaturated hydrocarbons show similar observable positive results in all tests?

A: Hydrocarbons are compounds of hydrogen and carbons. These are classified into two types on the basis…

Q: What are the products of complete combustion of a hydrocarbon? energy, carbon dioxide, and water…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.