Which of the following is structurally correct at pH 1?

Q: 3. If you have a solution that is 0.001 M carbonate (CO), to what concent concentration of Ag" be…

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Q: Calculate the amount of heat needed to boil 159. g of hexane (CH), beginning from a temperature of…

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Q: Draw all stereoisomers of 1,3-dibromocyclopentane. List these isomers as enantiomers, diastereomers,…

A: An enantiomeric pair refers to two molecules that are non-superimposable mirror images of each…

Q: Draw a structural formula for the more stable carbocation intermediate formed in the reaction shown.…

A: When an alkene reacts with acid it forms carbocation as intermediate

Q: Indicate, by letter(s), the position(s) on the ring at which substitution occurs when the aromati…

A: Bromination of benzene is electrophilic substitution reaction. It is carried out by Br2 in FeBr3.

Q: We can describe the combustion of glucose, and the accompanying energy change, as. C6H12O6+602-6H₂O…

A: To express the molar energy change in terms of oxygen consumed, we need to calculate the energy…

Q: What is a reactant for the following Diels Alder reaction? Y NC. CN CN temp CN NC E

A: Diels Alder reaction is a pericylic cycloaddition reaction. The reaction occurs in the thermal…

Q: Provide an acceptable name for the following compound. CH₂CH(CH3)2

A: The following steps are required to name any given organic molecule -At first we need to find the…

Q: Check the box under each structure in the table that is an enantiomer of the molecule shown below.…

A: Given,

Q: A student ran the following reaction in the laboratory at 540 K: COCI₂(g) →CO(g) + Cl₂(g) When she…

A: Answer:For any reaction, value of equilibrium constant is equal to the ratio of molar concentration…

Q: What is the expe - NO2 Br CH; Br2/FeBr3 سا .NO2

A: Benzene shows electrophilic substitution reactions like nitration, sulphonation, halogenation…

Q: Provide the chair conformation of methylcyclohexane with the methyl group in the axial position.…

A:

Q: Choose the compound below that contains at least one polar covalent bond, but is nonpolar.…

A: When there is a difference in electronegativity of atoms in covalent bond, there will be creation of…

Q: At 473 K, for the elementary reaction 2NOCI(g) 2NO(g) + Cl₂(g) k-1 k₁ = 7.8 × 10-² L/mol s and k_₁ =…

A: Given ,Objective :

Q: A 2.4839 g sample of a hydrate of Cu(NO3)2 was heated to drive off all of the water of hydration.…

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Q: Write the balanced, overall reaction for the situation in which acetate is the donor and carbon…

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Q: For a molecule of PBr3, • using the pencil tool, draw a stereochemical diagram • using the pencil…

A: We have to draw the structure.

Q: 1.000 mole of oxygen is equal to how many grams of oxygen? d. 6.02 x 1023 a. 1.00 b. 16.00 c. 8.00

A: Answer:Each mole of a substance has  particles in its sample and mass of the each mole of a sample…

Q: Identify whether the structure given below is an acid, a base, amphoteric (both acid and base…

A: Given question related to identification of nature of the given compound.

Q: What is the expected order of decreasing acidity for the following molecules? HO NO₂ I I>II> III >…

A: we know that the strength of an acid depends on the stability of its conjugate base. The greater the…

Q: Consider this three-step mechanism for a reaction: Cl₂(g) Cl(g) + CHCl3 (g) Cl(g) + CCl3 (g) 2Cl(g)…

A: Answer:Law of mass action  states that the rate of reaction is directly proportional to the molar…

Q: For the following reaction: 2N2O5(g) ---> 4 NO2(g) + O2(g) The rate law is first order with…

A: The rate constant for the first order reaction (k) =  4.82 x 10-3 sec-1 The initial concentration of…

Q: What is the major product of the following reaction? 0- 1. DIBAL-H, hexane, -78°C 2. H₂O ?

A: DIBAL-H is a strong reducing agent. A compound is given which is first reacted with DIBAL-H at low…

Q: Phosphorus pentachloride decomposes according to the chemical equation PCI, (g) PCI, (g) + Cl₂(g) K₂…

A: Answer:For any reaction, value of equilibrium constant is equal to the ratio of molar concentration…

Q: Draw a mechanism for this reaction: H₂C CH3 D-CI CH3

A:

Q: 2) An element has two naturally occurring isotopes. One has an abundance of 37.4% and an isotopic…

A: The element has two isotopes. The abundance of one isotope(A1) = 37.4% with an isotopic mass (m1) =…

Q: a. A 9.475 gram sample of copper is heated in the presence of excess chlorine. A metal chloride is…

A: Given question related to calculating empirical formula of metal halide formed when metal is heated…

Q: Check the box under each structure in the table that is an enantiomer of the molecule shown below.…

A: We have to choose the correct option.

Q: Calculate the pH of a solution that has a hydroxide ion concentration, [OH¯], of 6.21 × 10¯7 M. pH =

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Q: Which type of Isomerism is described as two compounds having the same molecular formula but…

A: Isomers are the chemical compounds that have same chemical formula but have different structural…

Q: Use the figure to estimate the boiling point (in °C) of chloroform, CHCl3, under an external…

A: The graph given is vapor pressure versus temperature curve for Diethyl ether, Chloroform, carbon…

Q: what is the pH of 9ml distilled water after adding 0.5 mL of 0.1 M HCL?

A: Concentration of HCl(M1)=0.1M Volume of HCl(V1)=0.5mL Volume of water (V2)=9.0mLWe have to calculate…

Q: 3. Use the equilibrium constants to determine if the following reactions favor the products or…

A: Answer-3For any reaction, value of equilibrium constant is equal to the ratio of molar concentration…

Q: Draw a structural formula of the S configuration of the compound shown below. O -CH₂CI • Use the…

A:

Q: Select the overall rate law for the mechanism given below The Deacon process is used to provide…

A: It is given that,Mechanism of Deacon process :2CuCl2(S) → 2CuCl(s) + Cl2(g) 2CuCl(s) + 1/2O2(g) →…

Q: For the gas phase decomposition of trichloromethyl chloroformate, CICOOCC13 → 2 COC12 the rate…

A: Arrhenius equation gives the relationship between the activation energy and the rate constant of a…

Q: Determine the moles of H2 produced when 3.34 moles of HCL reacts with Mg according to the following…

A: We will use mole coefficient ratio to calculate the moles of product produced.

Q: 180 Mass Spec 160 Relative Intensity 100 80 60 40- 20- 0 140 MS-NU-1535 25 120 50 100 PPM 75 80 m/z…

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Q: Draw a structural formula of the S configuration of the compound shown below. O H₂N • Use the…

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Q: H3C H H H What type of strain is present in this structure? CH₂CH3 A) Torsional B) Angle C) Steric…

A: Angle strain:Angle strain is often generated in a cyclic compounds when the bond angle is higher or…

Q: ¹H NMR 13C NMR 70 PPM 46 PPM 30 20 16 10

A: The question is related to the structural elucidation of unknown compound using spectral data.

Q: Oxides of virtually every element are known. Bromine, for example, forms several oxides when treated…

A: In the given question we have to calculate the formula of the compound by using mole ratio.…

Q: Draw Newman projections of 2,3-dibromopentane through C2- C3 bond.

A: Structure:          We have to draw the Newman projection through the C2-C3…

Q: Choose the major product for the following reaction.

A: The given reactant is 2,3-dihydro-1H-inden-1-one. The given reagent is a peroxy acid.Peroxy acids…

Q: SH NaOH, H₂O, Br₂ ? Predict the major product of the given reaction.

A: The compound SH-containing group is known as thiol. A thiol is given which is reacted with NaOH/ H2…

Q: A solution of 48.7% H₂SO, by mass has a density of 1.39 g/cm³ at 293 K. A 25.9 cm³ sample of this…

A: The mass by percent of sulfuric acid is 48.7 %.The density of the solution is 1.39 g/cm3.The initial…

Q: Match the bond angle(s). A) D) ****] B) [K] A. NH3 B. SF3 C. CIF4 D. PF E. 13 H-N-H H : F: ::. C)…

A: The question is based on the concept of bond angles.We need to draw the shape of the given molecules…

Q: Consider the molecule below. Determine the molecular geometry at each of the 2 labeled carbons. H H…

A: When carbon is attached to four atoms/groups through C-C single bond then it's hybridisation is sp3…

Q: d.) со Hal, Fe Br₂

A: According to Q&A guidelines of Bartleby, we are supposed to answer only the first question out…

Q: Substance ethanol Formula 1-butanol C2H5OH 1-propanol C3H7OH C4H9OH Structural Formulas. Molecular…

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Micelles and Biological Membrane

Micelles are the type of lipid molecules that organize themselves in spherical shape in aqueous solutions. The production of the micelle is a reply to the amphipathic behavior of fatty acids. It means that they consist of both hydrophobic regions and hydrophilic regions. In micelles, polar head groups (hydrophilic groups) produce an outer layer associated with water whereas nonpolar tails (hydrophobic groups) are organized in the interior.