The monomers and H2N- -NH2 но— -(CH2)«- would react with each other to form a polycarbonate a polyamide a polyester

Q: moles of aqueous magnesium ions and chloride ions a

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Q: 1) t-BUOK 2) NBS, hv Br 1 2

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Q: Why is it that there is a need for moderation in the consumption of energy and water resources?

A: The correct answer is given below

Q: The initial rate of the reaction 2 A + B → C + D was studied in a series of kinetics experiments.…

A: To find rate law, first write rate law with given values and doing appropriate calculations, find…

Q: The maximum amount of calcium phosphate that will dissolve in a 0.221 M sodium phosphate solution is

A: Given : Concentration of sodium phosphate = 0.221 M

Q: Hb. На Hc Hd Не NO2 Hf Hg Br

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Q: Reaction 2: 20F2(g) 02(g) + 2 F2(g) AH = -49.4 kJ Reaction 3: N2(g) + 202(g)- 2NO2(g) AH = +66.4 kJ…

A: Given reaction 2, 2OF2(g) -----> O2(g) + 2F2(g)

Q: Consider the following set of reactions and the related kinetics data. The reaction conditions and…

A: From te given rate law expression,  All reactions are second order and with respect to SCN- is first…

Q: Aive the mechamism and misSing Greagents ? ome me

A: Step 1 : Birch reduction followed Robinson annulation ( see below).

Q: 2. The following is the relative number of molecules in the vibrational states of the 1CI molecule…

A: The above question can be solved using the Maxwell- Boltzmann distribution law The Maxwell–Boltzmann…

Q: The development of hyphenated techniques has resulted in reduction of sample requirements, shorter…

A: We have find out the corrected option.

Q: ABN heat N-B 2. NaH ONa Hy a = Proton transfer b- Lewis acid/base d- Radical chain addition e =…

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Q: CH3F (l) N(CH3)3 (l) CH4(l) CH3OCH3 (l) CH3OH (l) which intermolecular forces are present in…

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Q: prescriptions: Send 120 mL Light magnesium carbonate 3 g Sodium bicarbonate 5 g Aromatic cardamom…

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Q: Ex: A0.66 gram sample of L-(-)-menthof was dissolved in 13.3 mL of ethanol. The sample was then…

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Q: mol O2

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Q: Which reagents will allow you to selectively achieve the following transformation: HO (and…

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Q: The rate at which a certain drug is eliminated by the body follows first-order kinetics, with a half…

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Q: 3 attempts left Check my work The heat change that accompanies the formation of 1.00 mol of carbon…

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Q: 4. Br MeO Meo Me 5. Me Meo

A: 4. Ylide preparation followed by Wittig reaction. 5. Ylide preparation followed by Wittig reaction.…

Q: Draw the major product of the each of the reactions in the presence of acid and water and the…

A: Potassium dichromate is the stroger oxidising agent which oxidises primary alcohol into direct…

Q: Which of the following equations represents the acid equilibrium associated with Ka, for H3PO3?…

A: The explanation is given below-

Q: What are the structures of the products in each step of the reaction sequence shown? H3O* РСС A B…

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Q: equilibrium

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Q: Acyl CoA dehydrogenases catalyze the first step of the β‑oxidation pathway that breaks down fatty…

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Q: What's the equilibrium expression for the electrochemical cell w/ the shorthand :Mo│MoO2(aq),…

A: Given the shorthand notation of the electrochemical cell is: Mo(s)│MoO2(aq), H+(aq)││RuO4 (aq),…

Q: Which among Li2S, Ba(OH)2 and FeSO4 is/are likely to be more soluble than AgCl in water? a. All…

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Q: 1 A certain liquid X has a normal freezing point of -7.40 °C and a freezing point depression…

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Q: When 634. mg of a certain molecular compound X are dissolved in 60. g of cyclohexane (C,H,2), the…

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Q: 3. Which of the following Lewis structures for PO43 has the lowest formal charges? :0: 3- :ö: 3- :0:…

A: The formula to calculate the formal charge on any atom is given by the following equation . Formal…

Q: A reaction proceeds with a 13:3 ratio of enantiomers. Convert this ratio to the percent enantiomeric…

A: % enantiomeric excess is given by the difference of percent major enantiomer and percent minor…

Q: A flavor chemist attempted to isolate and identify the major flavor component of a recently…

A: IR : 3500 to 3000 cm-1 is alcohol stretch is not present. Therefore the compound is  do not have…

Q: If an object has a low specific heat, would it be more like a conductor or an insulator? Explain.

A: For insulator , it has higher specific heat capacity and  for a conductor it has relatively low…

Q: Select the compound with the higher molar solubility. Mn(OH)2, Ksp = 2.00x10-13 SrC03, Ksp =…

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Q: heat of combustion

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Q: at 95 ℃ water has an autoionization constant (Kw) of 4.518 X 10-13. Determine the ph of pure water…

A: Given :- Kw at 95°C = 4.518 × 10-13  To determine :- pH of pure water at 95°C

Q: Draw the product(s) of the following reactions. H2 CH;CH2-CEC-CH3 Lindlar catalyst

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Q: 2. a. Provide mechanisms and/or products for the following transformation. NEt2 „CHO Me Me (.5…

A: Reaction 1 : Acid catalyzed enamine synthesis followed by Diels Alder reaction. ( see below).

Q: QUESTION 15 Which of the following structures will the yield the reaction product shown below. There…

A: The alkyl group attached to the benzene ring having at least one hydrogen atom at the key atom can…

Q: It required 20.1 mL of an aqueous HCl solution to react completely with 0.1060 g Na₂CO, (105.99…

A: Given, Volume of HCl solution = 20.1 mL = 0.0201 L Mass of sodium carbonate (Na2CO3) = 0.1060 g…

Q: CH, c=c CH3 H (1) major organic product ROOR hv (3) process H20, Hgso, (2) enol product (4) keto…

A: The first substrate undergoes polymerization reaction in the presence of peroxide, ROOR and light.…

Q: One or more of the monomers below are needed to make the polymer CH3 CH; CH3 CHCH,CHCH,CHCH2- Choose…

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Q: 8. CHOH Dess Martin Periodinane CHC 9. CH pH 4.5 H. 10. KCN HCN 11. (CHP-CHCH, THF 12. ether 2. H0

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Q: Draw the Lewis structure of PF3 and PI3.  Determine which statement best describes the Lewis acid or…

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Q: Question 11 What synthetic goal is achieved by subjecting an alkene to treatment with hydrogen…

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Q: Br 1. Pd°Ln, Et,N, MECN, Me 2. MCPBA, CH2CI2 3. HСIO,, EtOH Me

A: At first the aryl bromide will undergo coupling reaction to form a double bond, which further…

Q: Given: (V1/n1)=(V2/n2) P1V1= P2V2 (V1/T1)=(V2/T2) P1/T1 = P2/T2 PV=nRT R=0.0821 atm•L/mol•K A…

A: The volume of gas added can be calculated by using Ideal gas equation- PV = nRT

Q: 7. What is Polarography? Which equation is used in Polarography? Draw a typical d.m.e.

A: Polarography is a type of voltammetry where the working electrode is a dropping mercury electrode…

Q: What is the final pressure (expressed in atm) of a 3.05 L system initially at 724 mm Hg and 298 K,…

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Q: 26. Calculate the approximate initial boiling point of a solution of 285g of magnesium chloride in…

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

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.