What is ester linkage

Q: Which of the following is expected to be a major product of the reaction sequence shown in the box?…

A: Sodium borohydride (NaBH4 ) is a convenient source of hydride ion (H-) for the reduction of…

Q: Use the data given below to construct a Born-Haber cycle to determine the bond energy of N2. △…

A: Given DataTo determine:Bond energy of N2Bond energy of N2

Q: Balance the chemical equation below using the smallest possible whole number stoichiometric…

A: In balanced chemical equation number of atoms of each species are equal on both reactant and…

Q: The standard EMF for the cell using the overall cell reaction below is +0.65 V: 2AI (s) + 312 (s)…

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Q: The preparations of two aqueous solutions are described in the table below. For each solution, write…

A: GivenMoles of HCl = 0.18 molVolume of NH3 solution = 1.0 L = Vmolarity of NH3 solution = 1.1 M =…

Q: A neutral object is sketched below, in black and white. There are positive and negative electric…

A: Answer:Opposite charges attract each-other and same charges repel each-other, so presence of a…

Q: Moving to another question will save this response. Question 36 Multiple response question With…

A: Basic organic chemistry

Q: Give the major product formed in the following reaction. CH₂ CH CH₂ D e 1. OH 2.OH. heat

A: Reaction of cyclohexanone with vinyl methyl ketone in the presence of base,

Q: NH NBr ? NH

A: This is an example of electrophilic aromatic substitution reaction

Q: Predict the product of the following chemical reaction: MgBr + Å OH A) 1. ether 2. H₂0¹ D) B) OH E)…

A: Epoxides under basic condition opens up from the less hindered side

Q: produce NMR spectrum images of polyactide and explain the signals

A: Polylactide is a polymer produced from monomer Lactic acid by ring-opening polymerization process.To…

Q: 2. Consider the following reaction at equilibrium. What effect will removing H₂0 have on the system?…

A: According to Le Chateliar principle if a system is in equilibrium is subjected to change of…

Q: The average adult heart pumps about 84. mL/s of blood at 72 beats per minute. Suppose you need to…

A: According to given data heart pumps  blood at the rate of 84ml/s at 72 beats per minute.

Q: A Fischer projection of a monosaccharide is shown below: CHO H-OH -OH -OH CH₂OH Classify this…

A: Answer:Configuration of monosaccharides can be decided on the basis of similarity in its…

Q: (55) For the following is a 3-step synthesis problem, you are given: the Starting Material and the…

A: The type of reactions required to carry out the given sythesis are shown belowFriedel-Craft's…

Q: Give detailed Solution with explanation needed with structures...please avoid handwritten Solution

A: The general IUPAC nomenclature of 6-membered ring is cyclohexane.

Q: A gaseous mixture contains 422.0 Torr H2(g), 363.7 Torr N2(g), and 89.1 Torr Ar(g). Calculate the…

A: The mole fraction of a component in the mixture is defined as the ratio of moles of that substance…

Q: pls help asap

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Q: Question 7 Using curved arrows, propose how each of the following compounds can be formed. CH3 F (a)…

A: The given compound is cyclohalogen.In the reagent first given condition is heating, so there must be…

Q: Check the box under each molecule in the table below that is an isomer of this molecu i If there are…

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Q: Circle the most acidic compound below. ОН ОН ОН

A: It is asked to find te most acidic compound among the given compounds.To answer the given question,…

Q: Rank the following radioactive isotopes from the largest number of neutrons to the smallest. Largest…

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Q: H₂N OH COOH Cysteine Threonine Serine Methionine

A: Answer:Amino acid is the building block for protein structure. It contains atleast one -COOH group…

Q: Which salts will be more soluble in an acidic solution than in pure water? – It is not CuCN and…

A: The solubility of a salt is the amount of salt that will dissolve in a given amount of solvent…

Q: (17,18-3,3) Select the most acidic hydrogen in the molecule below.

A: Answer:More stable the conjugate after the lose of hydrogen, more acidic that hydrogen will be. So,…

Q: Give the structure of the Aldol condensation product when acetone reacts with itself.

A: To determine the structure of Aldol condensation product when acetone reacts with itself.Aldol…

Q: Give detailed mechanism Solution with explanation needed..no need handwritten answer

A: The given reagent is sodium amide in liquid ammonia.It can act as a base or nucleophile.In this…

Q: What is the major organic product for the following reaction?

A: When the benzene reacts with an alkyl halide in the presence of a Lewis acid catalyst alkyl benzene…

Q: Provide the IUPAC name for this (3-methylbutyl)-substituted alkane: ☆ Provide the IUPAC name for…

A: • Identify the longest continuous carbon chain.• Identify the substituent group attached to the…

Q: Draw the complete mechanism for the radical reaction shown. light CH3CI + Br₂ CH₂CIBr

A: The reaction involves the substitution of a chlorine atom in methyl chloride (CH3Cl) with a bromine…

Q: Pls help ASAP on both questions I HUMBLY REQUEST

A: The amino acid sequence of the pentapeptide can be determined by partial hydrolysis. This…

Q: 1-4 H urved arrows and draw the product of this reaction. do not have to consider stereochemistry.

A: We have been given on organic reaction and we have been asked to  draw the product of reaction by…

Q: What are the approximate F -Br -F bond angles in BrF 5? a. b. C. d. e. 180° 120° 90° and 120° 109.5°…

A: Molecular geometry is the three-dimensional structure or arrangement of atoms in a molecule. In the…

Q: H₂N OH COOH Cysteine Methionine Threonine Serine

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Q: Question 4 Part A Calculate the pH of a buffer solution that contains 0.750 M CH, NH, and 0.850 M…

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

Q: Pair A: 오 Pair C: Paiir B: Pair D: OH 요 yo

A: This is an example of keto-enol tautomerism

Q: highest freezing point (highest temperature) 0.015 m calcium chloride, CaCl₂ 1 2 3 4 0.010 m sodium…

A: The temperature at which a liquid solidifies (freezes). Increased pressure, like increased…

Q: What is the correct common name for the compound shown here?

A: Determine the longest carbon chain with an amine functional group.To indicate the existence of an…

Q: 2. (a) Describe any two of the secondary structure elements found in peptides. (b) Why do Glycine…

A: According to Q&A guidelines of Bartleby, we are supposed to answer only the first 3 sub-parts of…

Q: What is the molar mass of a gas whose density is 1.96 g/l at 0. ° C and 1.0 ATM

A: This is the question which is highlights the relationship between density of gas and it's molar mass…

Q: Which one of the following complexes CAN exhibit geometrical isomerism? Check all that apply. A.…

A: The coordination compounds that have the same molecular formula but have their ligands attached to…

Q: What is the correct set of Starting Material that can complete this transformation?

A: Diels-Alder reaction is a (4+2) cycloaddition reaction between electron rich diene and electron…

Q: What is the name of the following reaction? hydration H+ H₂O

A: Organic reactions are those in which organic reactant react to form organic products. In the given…

Q: C13H180 8 7 (O 5 PPM 2 (singlet) 2 (quartet) 1 (septet) 3 2 3 (triplet) 6 (doublet)

A: .Given the molecular formula C13H18O1HNMR spectrum has so many peaks and each peak is shown in…

Q: There are three sets of sketches below, showing the same pure molecular compound (water, molecular…

A: Given Molecule: H2OMelting point of H2O: 0oCBoiling point of H2O : 100 oCGiven temperature…

Q: How much energy is required to raise the temperature of 12.9 grams of solid titanium from 21.8 °C to…

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Q: • Gray = C; white = H; red = 0; blue = N; dark green = Cl; brown = Br; light green = F; purple = 1;…

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Q: Consider the complete combustion of butanol (C4H100), as indicated in the balanced reaction below.…

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Q: ? Starting Materials heat

A: This question belong to Pericyclic reaction of organic compounds that is Diels Alder Reaction.Diels…

Q: Calculate the pH of a solution that is prepared by diluting 0.140 moles of sodium benzoate to 1.00…

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Polymers

Polymers are naturally occurring or synthetically produced large molecules or compounds which are made up of series of repeating units called monomers. They are joined together by chemical bonds. The term polymer is coined from Greek roots meaning 'many parts' and are found almost everywhere from the plastics bags to the rubber of our tires to our DNA strands.