Calculate the enthalpy of benzene from its enthalpy of combustion and the enthalpy of combustion of cyclohexane

Q: Synthethic Natural Gas (SNG)

A: In this question we have to explain that the empirical relations equation for mixture of gases ,…

Q: Write the steps for formation of tetrachloromethane (CCl4) from the reaction of methane with Cl2 +…

A: This is the Halogenation reaction of alkane in presence of ultraviolet light. R-H  (excess)  + X2/…

Q: Hydrocarbons are compounds that contain only C and H atoms. When a hydrocarbon reacts with O 2, CO 2…

A: The given hydrocarbons are a) benzene b) toluene c) isooctane To find: Balanced equation for the…

Q: Write a balanced chemical equation, including states of matter, for the combustion of ethylene gas,…

A: Combustion reaction is a reaction in which carbon compounds react with oxygen to form carbon…

Q: How many kilograms of CO2 are produced by the complete combustion of 3.8 kg of n-octane?

A: The balanced chemical reaction for combustion of n-octane is shown as follows:

Q: Bottled straight-chain alkanes can be used as fuels, including heptane  and octane . Which one has…

A: Formula and molar mass of heptanes – C7H16, Molar mass = 100.2 g/mol Formula and molar mass of…

Q: Structural formula for the eight carboxylic acids with the molecular formula C6H12O2.

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Q: What is the total number of moles of O2(g) required for the complete combustion of 1.5 moles of…

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Q: On the idea that ethanol/biofuel production competes with the resources being used for food…

A: Given the production of biofuel or ethanol completes with the resources used for food production.…

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: Using the table of bond energies estimate the heat of combustion of one mole of…

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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: Since the heat of reaction is negative, why isn't the heat of reaction negative for octane, too? Is…

A: Heat of reaction for 400.0 g of octane = 400.0 x heat of reaction per gram of octane

Q: Structural formula for the four alcohols with the molecular formula C5H12O

A: To find: Structural formula for the four alcohols that have the same molecular formula C5H12O. A…

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: Write the balanced equation for the combustion of ethane, C2H6

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Q: Based on your observations, compare the stability of organic and inorganic compounds towards heat.

A: Please find the attachment.

Q: The molar heat of combustion of gaseous cyclopropane is -2089 Kj/mol, that for gaseous cyclopentene…

A: The structure of cyclopropane is

Q: Cyclohexanone is oxidized to adipic acid with the following equation. Twenty gram (20g) of…

A: Actual yield = 15 g  Theoretical yield = 25 g

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

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Q: Determine the gravimetric analysis of the products of complete combustion of acetylene ?2 ?2 with…

A: Air combustion of acetyleneC2H2 + 2.5 O2 + 2.5 7921 N2 → 2CO2 +2.5 7921N2 + H2O with 200 per cent…

Q: Cyclohexanol is oxidized with acidified sodium dichromate to form cyclohexanone. Twenty gram (20g)…

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Q: Given the following information about the combustion of stearic acid, balance the following…

A: The given unbalanced equation is: C18H36O2  +  O2 -----> CO2  + H2O Energy released per mol of…

Q: 1. Write the combustion equations for (a) Complete combustion in theoretical air of 1 mol of…

A: As per the policy, we are allowed to answer only one(first) question. For the answer of the other…

Q: The combustion of methane is represented by the equation: CH4 + 2O2 → CO2 + 2H2O a) In the above…

A: Given :-  CH4 + 2O2 ---> CO2 + 2H2O  To determine :-  Oxidized compound in above equation and…

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

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Q: Free radical fluorination of methane is uncontrollably violent and free radical iodination of…

A: In free radical fluorination of methane, the first step is propagation step in which fluorine…

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: An impure sample of hydrocarbon having a total mass of 50.8g undergoes combustion analysis to…

A: Since the compound is given as hydrocarbon. Hence the compound consist of hydrogen and carbon only.…

Q: what types of compounds are generally used as fuels? why?

A: Fuels are organic compounds which generally burns and produce carbon dioxide,water and heat .h

Q: Give structural formulas for cyclic compounds having the molecular formula C6H12.

A: Cyclic compounds are those organic compounds that are composed by connecting carbon atoms in form of…

Q: Write a balanced chemical equation, including states of matter, for the combustion of gaseous…

A: A combustion reaction (commonly known as burning ) is an exothermic reaction in which something…

Q: a) Calculate the heat evolve when the ethanol was combusted b) Calculate the enthalpy change of…

A: A. Density of water = 1.00 gcm-3  Initial temperature = 20°C Final temperature = 55°C Change in…

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

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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: Octane 1C8H182 is a liquid hydrocarbon at room temperature that is a constituent of gasoline. (a)…

A: When a substance burns in the presence of oxygen then a chemical reaction takes place and during…

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: What is the oxidation number of oxygen, O2, in the combustion of octane, C8H18?

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Q: Determine limiting reactant and theoretical yield in the reaction of acetone benzaldehyde reacted…

A: Interpretation -  To determine the  limiting reactant and theoretical yield in the reaction of…

Q: rganic c

A: Organic reactions are chemical processes that organic molecules undergo (the chemical compounds…

Q: Why does paraffin produce more energy than ethanol?

A: The compound which has strong intermolecular bonding andrelatively high energy density release more…

Q: The reagent KMn04 is used to completely oxidize acetylene. What is an expected property of the last…

A: When acetylene ,C2H2 is oxidised with potassium permanganate, KMnO4 then initially glyoxal is…

Q: Give the structural formula of the following compounds: 1. acetone 2. Benzaldehyde 3. Acetylene 4.…

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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: Methane is oxidized in the atmosphere by photochemical reaction. Write the chemical equation of this…

A: Since the methane is getting oxidised. Hence the addition of oxygen will take place on methane and…

Q: What is the Born-Haber process and how is it important to the world’s economy

A: The Born-Haber process converts hydrogen and nitrogen to ammonia in industry.

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.