Gasohol is a mixture of 90% gasoline and 10% ethanol, CH 3CH 2OH. Ethanol is considered an environmentally friendly fuel additive because it can be made from a renewable source—sugarcane. Ethanol burns in air to form CO 2 and H 2O, and, like the combustion of alkanes, this reaction also releases a great deal of energy. Write a balanced equation for the combustion of ethanol.

Q: Propane is an alkane with O 1 carbon atom O 2 carbon atoms O 3 carbon atoms O 4 carbon atoms

A: Propane is an alkane with 3 carbon atoms. CH3CH2CH3  (Propane)

Q: Discuss isomers of alkanes and their differences by giving examples for each type.

A: The compounds that have same molecular formula but have different arrangement of atoms in a space…

Q: What are structural isomers? What is the smallest alkane that has a structural isomer? Draw…

A: Isomers are the compounds with the same molecular formula but different properties.

Q: The chemical compound 2,4-D, developed in the 1940s, was considered a major breakthrough in weed…

A: NOTE : Since you've asked multiple questions,we've solved first question(24th) for you. If you want…

Q: Give the similarities and differences between alkanes, alkenes and alkynes.

A: Alkane, alkene and alkyne - all are made up of C and H. That's why they are called hydrocarbon.  As…

Q: Identify each organic compound as an alkane, alkene, alkyne, aromatic hydrocarbon, alcohol, ether,…

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Q: thế ĝiven chôičêš för eäch itém. 1. Which of the following compounds is a functional group isomer of…

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Q: The name of a cycloalkane is 1-chloro-3-methylcycloheptane. Which of the following statements is…

A: →Rule for Nomenclature of organic compound :-1) Select the longest chain of C-C bond and it is not…

Q: Determine the mass of 2-bromopropane

A: Chemical eactionpopene+HBr→2 bomopropaneone mole of popane on eaction with HB producesne mol of 2…

Q: 1. Give two organic compounds. The first compound must be a synthetic or man-made organic compound…

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Q: Alkanes are hydrocarbons containing only single bonds. Acyclic alkanes have carbon atoms arranged in…

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Q: The compound CH2 = CH − CH2 − CH2 − CH3 is an example of:a. a pentane.b. a hexene.c. an alkene.d.…

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Q: 1. the first 6 members of the alkanes 2. all straight-chain isomers of CH,2

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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: The reaction of 1-butene (CH,=CHCH,CH3) and hydrogen (H2) in the presence of a Pd catalyst produces…

A: The given reaction is the hydrogenation of alkene to give the corresponding alkane. The reaction is…

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Q: Identify each organic compound as an alkane, alkene, alkyne, aromatic hydrocarbon, alcohol, ether,…

A: The given compound is, The given compound contains hydroxyl group, so the compound must be alcohol.

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: Based on the molecular formula, determine whether each compound is an alkane, alkene, or alkyne.…

A: Alkanes are the organic compounds which contains only single bonds in it. The general formula of…

Q: What is the general formula for a noncyclic alkane? C?H a. b. If a noncyclic alkane contains 15…

A: The general formula for noncyclic alkane is

Q: 1.Draw the structural formula of CH 3 CH(CH 3 )(CH 2 ) 4 CH3 2. How does the general formula of a…

A: given is CH3CH(CH3)(CH2)4CH3

Q: 1. In the hydrogen family, all the compounds contain two elements. A. carbon and hydrogen B. carbon…

A: As this question has multiple parts. So according to our guidelines we will only solve first 3 parts…

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

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Q: Decide whether each statement is true (T) or false (F). Place your answer in the blank space given.…

A: Allianes contains single bonds between carbon atoms in a compound.

Q: 3- Draw the structural isomers for CSH10. Ignore any cyclic isomers. 4- How many isomers are there…

A: Isomers are compounds having same molecular formula but different structural formula. a)C5H10 =…

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: Why are alkanes used more as fuels than alkenes

A: Alkanes are saturated hydrocarbons, they are (mostly) liquid in a room temperature. They are…

Q: HYDROCARBONS What are hydrocarbons? Classification of Hydrocarbons. Physical properties and…

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

A: To determine the types of given reaction

Q: a. Draw the structural formulae for both cis and trans isomers b. b. Explain why Y exhibits…

A: The stereoisomers are the isomers which are having the same molecular formula but only the…

Q: 5. What is the name of the compound CH₂CH(CH3)C(CH3)3? a. 2,2,3-trimethylbutane 7 b.…

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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: 2.25 A certain hydrocarbon has a molecular formula of C5 Hg. Which of the following is not a…

A: Cycloalkane can be defined as the hydrocarbon containing carbon bonds bonded by single bonds in a…

Q: Petrol is a complex mix of light hydrocarbons. Petrol with octane number 95 contains 95%…

A: A question based on hydrocarbon, which is to be accomplished.

Q: Identify two differences between straight chain alkanes, alkenes, and cyclic alkanes.

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

Q: on complete combustion of one mole of a certain alkane,two moles of Co2 and three moles of water…

A: The molecular formula of the compound is CnH2n+2.

Q: Alkanes are hydrocarbons containing only single bonds. How many hydrogen atoms are in an acyclic…

A: Alkanes are class of hydrocarbons. In alkane, C and H are attached with single bond.

Q: a. Which of the following compounds have the same empirical formula? (1) But-2-ene (2) Propane (3)…

A: Answer: Empirical formula is the type of formula in which all the atoms has been represented in…

Q: Draw the skeletal structure of these alcohols isobutanol, 1-butanol, isopentanol, benzyl alcohol

A: Skeletal structure are given below:

Q: Ethene CH,=CH, C,H, (ethylene) b.p. = -103.7°C [manufacture of polyethylene] 1-Butene CH,=CHCH,CH,…

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Q: 1. Give the structural formula of: (a) 2,2,3,3-tetramethylpentane (b) 2,3-dimethylbutane (c)…

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

Q: An organic compound (A) has a general formula CnH2n. This compound has five carbon atoms. When the…

A: Hey since you have posted a question with multiple sub-parts, we will solve first three sub-parts…

Q: How many hydrogen atoms are present in a straight-chain alkane with 11 carbon atoms? A) 11 B) 20 C)…

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Q: Which statement of the following is false? A. Cyclohexene has the general formula CH20-2 B. Alkenes…

A: Only option D is False and option A,B C,E are true

Q: Give the molecular formula of a hydrocarbon containing five carbon atoms that is a cycloalkane.

A: The molecular formula of a hydrocarbon containing five carbon atoms that is a cycloalkane is C5H10…

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.