Calculate the enthalpy of formation of propane from: a. Combustion data (ΔHc = –2217 kJ mol–1; ΔHf (CO2) = –393.4 kJ mol–1, ΔHf (H2O) = –285.2 kJ mol–1);

Q: Draw a Structurel for ene of lke 6 Consfituctional isomes of unbranched alkane Cgtti8 in which Hhe…

A: Structural isomers or constitutional isomers are the isomers which have same molecular formula but…

Q: 12. Write bond-line structural formulas for (a.) two primary alcohols, (b.) a secondary alcohol, and…

A: Interpretation - To write bond-line structural formulas for                           (a.) two…

Q: Ethanol can be prepared from methane in order of following steps. . (a) Heating 2 moles of methane…

A: To find: The preparation of ethanol from methane.

Q: Consider the following reaction scheme. OH Reagent F H20, H2SO, Compound G Compound J Compound E…

A:

Q: Write a balanced equation for combustion of benzoic acid, C6H5CO2H, to give CO2 and H2O. How many…

A: The combustion reaction of benzoic acid can be written as  C6H5CO2H + O2 --------> CO2 + H2O

Q: Determine the molecular geometry and polarity of hydroxylamine (NH2OH), formaldehyde (CH2O), and…

A: When HCHO (formaldehyde) reacts with NH2OH (hydroxylamine) then corresponding oxime (formaldoxime)…

Q: O 17. 1. CH;CO;H 2. H;O"

A:

Q: Calculate the standard enthalpy difference between 2-ethyl-1-butene and 1-hexene to determine which…

A:

Q: Give two structural formulas each for poly- and heterofunctional compounds of the composition…

A: Polyfunctional groups, organic compounds which contain at least two same utilitarian groups.…

Q: What is the net energy associated on complete combustion of propane (C3H8)? Assume that you are at a…

A: note-the above data of bond energy of different atoms and molecules is not required to solve the…

Q: The rate law for addition of Br2 to an alkenes is first order in Br2 and first order in the alkene.…

A: The addition of Br2 to an alkene is a second order reaction, whereas it is first order corresponding…

Q: Draw the structures of hydronium ion and hydroxide ion (Show Formal Charge of atom in the…

A: Structure of hydronium ion.

Q: Compound T H20

A:

Q: 22. Cyclopropane isomerizes exothermically to propene as shown. H. C. H. AH° = -32 kJ mol-1 H-C C-H…

A: The standard change in enthalpy when a bond is cleaved via homolytic fission is known as bond…

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

A: The structure of cyclopropane is

Q: 1. An alkane, P, has the molecular formula, C.Hv. An Alkene, Q, has the molecular formula, GHA. a)…

A: Alkanes - They are the basic hydrocarbons that are acyclic and saturated.  Alkenes - These are the…

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: Kindly xplain the solubility of alkanes, alkenes, and alkynes to H2SO4.

A: Solubility  of alkane alkene alkyne  with H2SO4 depend upon the reaction  of these molecule  with…

Q: 5) In the boxes provided, draw a structure of C3H§O2 that has no formal charges and that has: a) 2…

A: All possible structure of C5H8O2 Containing 2 ring ,ester ,alkyne

Q: Give the organic product(s) (structure(s)) for eac

A: Addition reactions in which nucleophile is added on electrophilic centre of substrate (reactant)…

Q: What is the molecular formula of a hydrocarbon with M^+=166? What is the sum of the rings and…

A:

Q: Give the major organic product H20 CH; CH;CH,C=CH HgSO, H;SO.

A: 2-pentanone is the major product. ( CH3CH2CH2-CO||-CH3 )

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: How would you best describe the C-C bonds lengths in benzene relative to cyclohexane? Hypothesize…

A: Benzene is an organic aromatic compound that consists of a ring of alternate single and double bonds…

Q: The aromatic compound CgH-NH, is best-referred to as:

A:

Q: ixture of two alkenes, C 10H 16. The ma d. Which of the following reactions are ce

A:

Q: propose structures for compounds

A: Structure of the compound can be determined by applying rule of 13.

Q: 2. H H но n H-Ñ+CH¬Ñ¬H + n HOĈ+CH;¬COH +Ń(CH»),Ñ-Č(CH),C† + 2n H,O Nylon 6,6 Diamine Adipic acid 3.…

A: The structures 1 and 2 are not clear and visible. So, we will answer the subparts 3 and 4( Nylon-6,6…

Q: Estimate the heat of combustion for one mole of acetylene: C2H2(g) + O2(g) → 2CO2(g) + H2O(g)

A: Bond energy :- Bonded Power As the chemical bond holds chemical potential energy, it is broken in…

Q: What is the unsaturation number for compounds with the formula C6H10N3Br? O 2 O 3 O 4 O 1

A:

Q: Consider the structures of the following molecules. нн A) H-C÷C-H нн F B) H Η Η H. H H H C) `C-O

A: First compound is Methane  second compound is fluoromethane  Third compound is  Methanol

Q: After the saponification reaction, but before the neutralization of the reaction mixture with H₂SO4,…

A: Given: The product is a salt of salicylic acid.

Q: In a recent year, the United States produced 6.26 × 109kg1,2-dichloroethane and 3.73 × 109 kg vinyl…

A:

Q: Define Radicals, Carbocations, and Carbanions ?

A:

Q: Draw a Structurel for ene of Ike 6 Constitutioniel Isomes of unbranched alkane Cet18 in vohich He…

A: Introduction- Constitutional isomers- They are the molecules with same molecular formula and…

Q: In a pharmaceutical research company located in Selangor, a pharmacist and an organic chemist worked…

A: The solution is as follows:

Q: Explain the solubility of alkanes, alkenes, and alkynes to H2SO4

A:

Q: 4 CH3NO2 (I) + 3 02(g) > 4 CO2(g) + 6 H20(g) + 2 N2(g) [ CH = - 14.18.4] Calculate the molar…

A: Molar Enthalpy of combustion can be calculated using the standard Enthalpy of formation of species…

Q: Draw a resonance structure, complete with all formal charges and lone (unshared) electron pairs,…

A:

Q: The rate law for addition of Br2Br2 to an alkene is first order in Br2Br2 and first order in the…

A:

Q: H3C, CH3 A B

A: For IUPAC nomenclature longest carbon chain is taken along carbon attached with functional group.…

Q: The heat of combustion of decahydronaphthalene (C10H18) is -6286 kJ/mol. The heat of combustion of…

A:

Q: 3. Given the equation: dS 2 0 (a) What does this equation tell us about a thermodynamic system? (b)…

A: Please find the answers of both the questions below.

Q: ) Draw the resonance forms of benzene, cyclobutadiene, and cyclooctatetraene, showingall the carbon…

A: Most of the organic structures cannot be represented using single Lewis structure. Therefore, there…

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.