Draw the most stable conformation for each of the following substituted cyclohexanes.  Show all conformation in Newman projections. Fill in hydrogens to indicate unsubstituted  carbons.

Q: Crud Chemicals is producing a casting resin that can be made using either (i) AA and BB monomers or…

A: In both polymer and gel there is cross linking .But in polymer the crossling bonds are either…

Q: Compound A is treated with a mixture of nitric and sulfuric acids to generate Compound B. The 1H-NMR…

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Q: WHich compound would be least soluble in water?  1. CH3CH2-OH  2. CH3CH2CH3 3. CH3CH2-F

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Q: Calculate the volume of carbon dioxide produced (at s.t.p) from the complete combustion of 96.08g of…

A: Mass of carbon, C(s) taken = 96.08 g  Molar mass of C(s) = 12.01 g/mol

Q: how many hydrogen bond acceptors are there in pantoprazole?

A: If we consider any hydrogen bond, there consists a donor and an acceptor part. The donor part is the…

Q: The reaction between an acid and salt is: Oxidation Precipitation Neutralization Hydrolysis

A: Acid is a substance which can donate Hydronium ion or proton in an aqueous solution . Substance…

Q: (i) list all the reagents and conditions needed in each step to account for the formation of the…

A: Please find the attachment.

Q: Fluorine-18 is a radioactive isotope commonly used in medicine.  It has a half-life of 110 minutes.…

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Q: A person is out on the beach for about 1 hour without sunscreen. The amount of UVA radiation hitting…

A: GIVEN  The amount of UVA radiation hitting a surface =80 W/m2 So half of that absorbed by skin…

Q: Which of the following represents a similarity between the ß-oxidation pathway and the biosynthesis…

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Q: What is the molarity of a solution prepared by diluting 25.0 mL of 0.412 M magnesium nitrate to a…

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Q: c. When the solution is heated, its density decreases. How would the volume of the solution change…

A: Density is defined as the mass per unit volume.

Q: (structure below) is proposed as a model compound for an application of the particle-in-a-ring…

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Q: нс H3C HO. 1. LiAIH 2. Н.О HO. HO. H НО. В

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Q: identify the chiral center and explain why.

A: In an organic molecule, a chiral center is an atom that is attached to 4 different atoms or groups…

Q: Rank the follo Mucieophilic acyl subst and number 3 in the dio) om im -N Explain why 1 is mor

A: Amides can be defined as the organic compounds that contain CONH2 group

Q: Question 15 Why are the OH groups of carboxylic acids more acidic than alcohols? O inductive…

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Q: Complete the statements by providing the reagents necessary to complete each step of the synthesis.…

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Q: & = & D HO OH

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Q: So, Keq SOO 2.5x10- [2x] 0.0200.050 2.5x10-9-2x² √2.5x10-9 22x10¹5-x Final answer - The…

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Q: Draw the resonance of the folowing and explain the isomeres aroomaticity. 1. 1H-1,2,3-triazone 2.…

A: Resonance are the phenomenon of the structure of canonical form in which pi electrons are…

Q: Use the following to answer the next 2 questions I II III Compound HHH HHH HICIH HICICIĊ-Ċ-C-0-H 138…

A: Among the given three compounds, I, II, and III branching increases from I to III.

Q: a) Ammonium cation (NH4*) b) Hydroxide (HO) c) Formaldehyde (CH₂O) d) Ethylene (CH₂CH₂) e) Acetic…

A: Lewis dot structure of molecules:  Conditions  1 - Each bond is formed as a result of sharing of…

Q: Consider the alkane, n-propane. What is the hybridization of the 3 carbon atoms? O the carbon atoms…

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Q: (f) Balance the following equations: (i) C4H10+ O₂ →>> (ii) H3PO4 + Mg(OH)2 (iii) (NH4)2Cr₂O7 →…

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Q: 2. If Ka is 1.75 x10-5 for acetic acid, calculate the pH at one-half the equivalence point for a…

A: Ka = 1.75 x 10-5  pKa = -Log [Ka] pKa = -Log [ 1.75 x 10-5]  = 4.756

Q: 4. Name each compound according to the IUPAC system. CH₂=CCH₂CH, I CH, a. b. C. CH₂CH=CHCH₂CHCH₂CH,…

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Q: 3. Describe the formation of dative covalent bond using NH4* as example.

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Q: Henderson-Hasselbalch Equation: O pH = pkb + log [acid/salt] O pH = pka + log [base/salt] O pH = pka…

A: pH of buffer solution can be calculated by using Henderson-Hasselbalch equation.

Q: The intermolecular force of attraction between H2S molcules and NH3 molecules is which of the…

A: Given molecules are ammonia (NH3) and hydrogen sulfide (H2S). Every molecules are held together by…

Q: QUESTION 16 Which of the compounds below is unreactive in hydride reduction with NaBH4?

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Q: Calcium chloride has the following solubility reaction: CaCl₂ (s) Ca²+ (aq) + 2Cl(aq) Given the…

A: The solubility reaction of CaCl2: CaCl2 (s) ⇌ Ca2+ (aq) + 2Cl- (aq) We have to find what would…

Q: When 21.0 mL pentane (C5H12, d= 0.678 g/mL, M= 72 g/mol) reacts with 26.0 grams oxygen (02, M= 32…

A: since you have posted multiple questions, we will answer the first one for you. Kindly post the…

Q: 4. You are given two beakers, one containing 0.5 gm of HC1 (mat-1) and another containing 0.5 M 250…

A: HCl is a strong acid that is completely dissociated in water to give 1 H+(aq). Hence [HCl] =…

Q: What is the pH of a solution with [H3O+] of 1.9 x 108 M?

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Q: By separating mixtures by evaporation, how do I get the percentage mass of NaCl in the solution?…

A: The mass of solute in gram present in 100 g solution is known as the mass percent concentration of a…

Q: Which of the following pairs are constitutional isomers? O 3-methylpentane and 2-methylbutane O…

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Q: repare 2,3-dimethylbutanoic de curved arrow formalism at each step. acid via the Malonic Ester…

A: Organic reactions are those in which organic reactant react to form organic products.

Q: H- HHH C HHH I_C|I - C ·C· ·CH Identify and select all structures below that represent a…

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Q: (h) Propyne is a hydrocarbon gas that is often used as a substitute for acetylene in welding,…

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Q: НО

A: The hyberdisation of each carbon in the molecule is written in the bracket.

Q: (Q111) In the next step of the neptunium-237 decay series, very unstable francium-221 is produced.…

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Q: Lead (II) bromide, PbBr2, has Ksp= 4.6 x 10–6. (a) Will precipitate of PbBr2 form when 20.0 mL of…

A: (a) The concentration of Pb2+  after mixing = 0.10 M×20.0ml20.0ml +30.0 ml…

Q: A 1.00L sample of cooking has taken from a cylinder was collected. It’s mass, measured at 27 c and…

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Q: Dicarboxylic acids have two pKa's. For maleic acid (cis-2-butenedioic acid) these are pka¹ = 2.0,…

A: This can be explaine on the basis of the geometric representation of maleic acid and fumaric acid.

Q: Is the Lowry-Bronsted base an:  1. proton donor  2. proton acceptor 3. electron pair donor 4.…

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Q: etermine the equilibrium constant for the following reaction at 300°C CH3CHO (g) + H₂ (g) -166.2 0…

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Q: Write the equation for each reaction. 1. CH3CH₂CH=CH₂ with H₂ (Ni catalyst) CH3 with H₂ (Ni…

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Q: The enzyme catalase catalyzes the decomposition of H₂O₂ to H₂O and O₂. Use the [H₂O₂] (mmol·L-¹) R…

A: We are given substrate concentration, [H2O2](mmol.L-1) and rate, R(mmol.L-1.s-1).  The…

Q: Perform the following operations giving the proper number of significant figures in the answer:…

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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.