1. Which of the following fuel has the lowest heat of combustion? a.Methane b.Octane c.Coal d.Ethanol

Q: Write balanced equations for the complete combustion of propane and methylcyclopentane.

A: A combustion reaction is the type of reaction in which the reactants completely burn in the presence…

Q: Briefly describe the physical properties of alkenes. How do these properties compare to those of the…

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Q: Do hydrocarbons consistently produce more energy than oxygenated fuels like ethanol or vice versa?

A: Coming to energy point of view, hydrocarbons produces more energy than ethanol . Mixture of…

Q: What is Biodiesel? How is it formed?

A: The biodiesel has to be explained.

Q: How crude petroleum is change into usable fuel and other petroleum products ?

A: Petroleum refineries help in the conversion of crude petroleum into many petroleum products which…

Q: (a) When a compound containing C, H, and O is completelycombusted in air, what reactant besides the…

A: The compounds that have C and H are known as hydrocarbons. Hydrocarbons can sometimes also have…

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 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: What are the different physical and chemical properties of alkanes?

A: The different physical and chemical properties of alkanes has to be given,

Q: Organic polymers can also be incinerated as a means of disposal. (a) What products are formed on…

A: a.The incineration of polyethylene, both pyrolytic and oxidative degradation products of…

Q: Why are carbon and its compounds used as fuels for most applications?

A: Carbon and its compounds are used as fuels for most applications because of the following reasons-…

Q: What physical property can often be used to distinguish saturated and unsaturated fat

A: We have to tell which physical property distinguishes saturated and unsaturated fat

Q: Refer to the equation below to answer questions 26 to 30. Br HII CIN

A: For saturation of one double bond , one mole of halogen is required . Detail solution is given below

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: How Ethylene is prepared from petroleum ?

A: Ethylene has a great commercial importance. It is quite rare to see ethylene being synthesized in…

Q: Explain chlorofluorocarbons ?

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Q: Consider the following test sample: hexa

A: Bromine water test : This is used to test for unsaturation i.e alkene and alkyne can give this…

Q: What is the future of hydrocarbons?

A: Wood Mackenzie said that the ratio of hydrocarbons to zero carbon supply in the global energy mix…

Q: ) When the metallic element sodium combines with the nonmetallic element bromine, Br2(l), how can…

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Q: Write equations for the complete combustion of each compound. propane (a bottled gas fuel) and…

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Q: Consider the reaction of gaseous propene with liquid water to produce liquid 2- propanol. a. Write…

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

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Q: How can you tell from the name the types of bonds present in a hydrocarbon?

A: Explanation to the correct answer is given below

Q: Composting is often done to produce soil amendments. Why does the volume/mass amount of organic…

A: Composting is a natural biological process carried out under controlled aerobic conditions. In this…

Q: 14. Which statement about hydrocarbons is true? (A) Complete combustion occurs when the oxygen…

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

Q: Industrial gaseous fuels contain only hydrocarbons. a. False, they may also contain hydrogen gas and…

A: Fuel gases are made up ofof combustible compounds like hydrocarbons, hydrogen (H2), and carbon…

Q: GIVE FIVE (5) EXAMPLES OF COMBUSTION REACTIONS OF ORGANIC COMPOUNDS

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Q: What is the abbreviated structural and skeletal formulas for the linear hydrocarbon with the…

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Q: A sample petrol gave 85% of carbon and 15% of hydrogen gas. Calculate the weigth of air required for…

A: Combustion reaction:- C + O2 ----> CO2 12 g of carbon reacts with 32g of oxygen.  For 0.85kg we…

Q: Which of the following is NOT TRUE of a structural formula for a hydrocarbon?   a . It shows a…

A: a . It shows a three-dimensional picture. (False)   b. It shows the locations of…

Q: Define ethanol ?

A: Alcohols are the organic compounds which contains the -OH functional group. Ethanol is an example of…

Q: How many kilograms of CO2 does the complete combustion of3.8 kg of n-octane produce?

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

Q: Explain why ethanol is a popular biofuel.

A: Ethanol is  a popular biofuel just like fossil fuels which are obtain from living beings. ethanol is…

Q: What is carbocation

A: ANSWER IS

Q: Consider the hydrotreating of this organic substance: H2NCH2CSCH2COOH +___ H2(g) → (a) Complete a…

A: Two questions based on hydro-treatment, which are to be accomplished.

Q: Identify the Classification of Hazardous Wastes. example: Dichloromethane - Halogenated organic…

A: The waste that has substantial or potential threats to public health or the environment is known as…

Q: Why does paraffin produce more energy than ethanol?

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

Q: 2. What is the process of breaking larger hydrocarbon molecules into smaller ones at low temperature…

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

Q: What are three natural occurrences that, over a long period of time, allowed decomposing organic…

A: The organic substances converts to bio fuel after a long period by  chemical changes .

Q: Draw the structure of the branch chain alkane. Write balance equation for the complete combustion of…

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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: When methane is chlorinated, among the products found traces of chloroethane .     How is it formed?

A: Chlorination of methane takes place in the presence of heat or light radiation which cleaves…

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…

Q: What are the products of complete combustion of hydrocarbon? Write a balanced aquation for the…

A: Hydrocarbons usually contain carbon and hydrogen atoms. Combustion is the reaction where the…

Q: Why are short-chain alkanes like methane and butane serve as good fuels? Please expound.

A: The alkanes are highly combustible and are valuable as clean fuel burning to form water and carbon…