Q1) Define terms polymers, elastomers, and synthetic fiber. Also explain in detail the industries related to polymers and synthetic fiber with the help of process flow diagram.

Q: 1. PPh3 2. BuLi 3. O

A: The reaction involves Phosphorus Y-lide.

Q: a) Determine if the autoionization of water is exothermic or endothermic? b)What is the pH of a…

A: Kw is the ionic product of H+ and OH- in auto ionization process of water. H2O(l) <===> H+(aq)…

Q: 1.5 A solution of R(-)-Methadone was prepared by mixing 6 g of R(-)-methadone with ethanol to create…

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Q: Calculate the entropy of each of the following states. (Figure 1) Figure (a) (b) (c) 1 of 1 ▼ Part A…

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Q: Draw the major product of this reaction. Ignore inorganic byproducts. 1. (CH3CH2)2CuLi 2. H3O*…

A: R2CuLi specifically undergoes 1,4-addition to α,β-unsaturated ketone due to soft nature of alkyl…

Q: во 1д

A: The question is based on organic synthesis . We need to synthesize the product based on Reactant…

Q: 4. The solar balloon is filled with 20 °C air. The 1.75 m circumference increases to 1.80 m after…

A: Answer: This question is based on Charles law which states that at constant pressure volume is…

Q: 4. Fill in the table below with the results you expect for the following hydrocarbon. Test Reaction…

A: An electrophile and a nucleophile combine to form an addition to double or triple bonds in a process…

Q: Calculate the pH at the following point in the titration of 20.00 mL of 0.50 M NH3 with 0.50 M HCl.…

A: “Since you have posted a question with multiple sub-parts, we will provide the solution only to the…

Q: Consider the reaction: CO(g) + Cl₂(g) → COC1₂ (9) Using standard thermodynamic data at 298 K,…

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Q: Str a) Draw all the possible monobromination product of structure #1 and circle to m b) Provide the…

A: This question is based on free radical substitution reaction.

Q: 5. Design a synthesis of the target molecule from the starting material shown. OH C

A: This question belongs to organic reaction mechanism.

Q: A) Mass spectrometer m/2 intensity M + 170 171 172 100 7.8 95 OT AVOMA nmr proton Spectrameter d =…

A: The question is based on the concept of organic spectroscopy. we need to analyse the spectral data…

Q: The starting material in our synthesis of benzoic acid is 21 times more soluble in water at 25°C…

A: Tolvene is starting material .

Q: - Predict which side of the reaction is favored: [AgCl₂]¯ + 2CN− ⇒ [Ag(CN)₂] + 2C1-

A: The question is based on  Hard soft acid base principle. (HSAB)   we need to identify the direction…

Q: What are the concentrations of OH and H* in a 0.00055 M solution of Ba(OH)₂ at 25 °C? Assume…

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Q: Part A ΔΗ 131 kJ , ΔSx = – 250 J/K , T = 295 K . Express your answer in joules per kelvin as an…

A: The formula to find the entropy of surroundings ∆Ssurr is: ∆Ssurr=-∆HrxnoT The formula to find the…

Q: Which processes release heat? deposition of 35.0 g CO₂ condensing 90.0 mL of steam vaporizing 65.0…

A: When solid changes to liquid or gas, it will require energy, and hence heat is absorbed.  When a…

Q: Use the appropriate standard reduction potentials below to determine the equilibrium constant at 206…

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Q: 5. Classify the following molecules in order of decreasing rate of SN2 reactions: Ethyl Chloride,…

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Q: From the spectra A-J and in the NMR Spectra tile, select the letter that corresponds to  1. methyl…

A: A question based on H-NMR spectroscopy. Names of the 7 organic compounds are given that are to be…

Q: An aqueous solution contains 0.243 M hydrosulfuric acid and 0.134 M hydroiodic acid. Calculate the…

A: Hydrosulfuric acid (H2S) is a weak, diprotic acid and it dissociates partially in the solution.  Its…

Q: An aqueous solution contains 0.417 M nitrous acid. Calculate the pH of the solution after the…

A: pH of buffer solution can be calculated using Henderson hasselbalch equation.

Q: 1. Write the general mechanism for a Nucleophilic Substitution Reaction.

A: The nucleophilic substitution reaction can be classified into two types such as SN1 and SN2 based on…

Q: Canada is the world's eighth largest producer of iron ore. The smelting of iron ore involves many…

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Q: Calculating the LSFE of [Fe(H2O)6]Cl2, knowing that Δo = 10,400 cm–1 and P = 17,600 cm–1 Hints:…

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Q: Draw the major product formed when 13- pentadiene reacts with this acid. Do not include any…

A: An addition reaction is a chemical reaction in which two or more reactants combine to form a single,…

Q: • Consider the following reaction: 3 Fe(s) + 4 H₂O(g) → Fe₂O4(s) + 4 H₂(g) At 900 °C, Kc for the…

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Q: Part A Define the second law of thermodynamics. For any spontaneous process, the entropy of the…

A: According to second law of thermodynamics, For a spontaneous process, the entropy of the universe…

Q: Calculate the solubility (in M) at a pH of 9.35 and a temperature of 25°C for iron (III) hydroxide.

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Q: Considering the redox reaction Cr+ Ni²+ → Cr³+ + Ni, how many electrons are transferred in the…

A: The addition of electrons or decreases in the oxidation state is known as oxidation reaction and the…

Q: a. For the following unbalanced equation, calculate how many moles of the second reactant would be…

A: we have to calculate the moles of second reactant needed for the given reactions

Q: . What is the product of this reaction? 2. What is the major product of this reaction?

A: KMnO4 is stronger oxidizing agent used for the side chain oxidation of alkyl benzene. Oxidation of…

Q: What is the equilibrium concentration of OH‒ ions when 25 grams of Al(OH)­3 is added to 2.50 L of…

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Q: ► View Available Hint(s) 1 mol of oxygen gas at 273 K and 40 L Greatest entropy 1/2 mol of neon gas…

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Q: Indicate the product of the reaction ОН, H2O heat

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Q: e) Provide the chemical equilibrium that describes the carbonic acid buffer system that exists at pH…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: H HOH Hb Hc Ha Hd . He 2. a) Assign R/S to all stereogenic centers b) Draw the enantiomer of this…

A: Hb Coupled with Ha which is trans at the vicinal carbon of alkene ,  coupling constant for transe…

Q: An aqueous solution contains 0.243 M hydrosulfuric acid and 0.134 M hydroiodic acid. Calculate the…

A: Hydrosulfuric acid H2S is a diprotic acid and it dissociates partially in the solution. Its acid…

Q: Which of the following is: a. the stronger acid: b. the stronger base: c. the stronger base: d. the…

A: Acids which are easily gives the H+ ion is known as stronger acid and the base which easily gives…

Q: 2,7-Octadione + OH mechanism

A: The reaction of 2,7-octadione with a strong base( OH-) is an example of intramolecular aldol…

Q: Identify the locants for the methyl groups in compound A. Explain why the locants are not 2, 4, and…

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Q: Experimental Data and Observations Solution LICI NaCl KCI CuClz BaCkz CaCl₂ orange orange orange…

A: Given,Dominant ⎯Flame Color of LiCl : OrangeWavelength for LiCl = 609 nmRequired,…

Q: 2) If 8.00 mL of 3.0M HCl is mixed with 750 mg of calcium carbonate, what is the limiting reactant?…

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Q: Consider the reaction 3X + 2Y-> 5C+4D How many moles of X are needed to produce 24.00 moles of D? If…

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Q: what product is formed in this reaction? 10-07FM What product is formod (Ch₂ Ch 3) 3 N (1/11 (1

A: Although tertiary amines are tending  to be less nucleophilic than secondary amines, they are still…

Q: 14. At high temperatures, a dynamic equilibrium exists between CO, C and CO₂ C(s) + CO₂(g) 2CO (g)…

A: This question belongs to dynamic equilibrium. We will solve the above question .

Q: A galvanic cell is constructed using the following materials: strip of copper metal, strip of…

A: A question based on battery. An experimental set up for constructing galvanic cell is given using…

Q: Give the major product(s) of the following reaction. CH3CH₂CH₂CH₂CI (1 mole) MeO MeO MeO- -OMe AICI…

A: We have been given an organic reaction and we have asked to choose major product from given…

Q: S+3Cl2 →SCl6 a) How many moles of Cl2 are required to react completely with 1.65 mol S?

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