Please give me discussion for each and every polymeric membrane. Cellulose acetate (CA) Polyacrylonitrile (PAN) Polyimide, polycarbonate (PC)

Q: Question # 3: Draw or name the following organic compounds. You may draw complete structural or line…

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Q: What are the processes occurring in the electrolysis of an aqueous solution of potassium sulphate:…

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Q: et all that apply For molecules with similar molecular weights, the dispersion foroes become…

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Q: Determine what reagent can be used to separate the following solutions. (Pick the best Choice)…

A: 1) When a mixture containing potassium ion K+ and calcium ion Ca2+ , then if we add ammonium…

Q: Suggest a mechanism for the following conversion:

A: Given: structure of reactant and product.

Q: Calcium hydroxide can be used to neutralize the water in lakes that have been "killed" by acid rain.…

A: Calculate the mole of calcium hydroxide.  1000 kg  = 1000000 g molar mass of Ca(OH)2 = 74.093 g/mol…

Q: Answer the following questions regarding the reaction coordinate diagram below.

A: Given; diagram

Q: Provide IUPAC names for the following structures. H₂C Br CH3 a. Br Br H₂C b. Br Br

A: The IUPAC name of the given structures are:

Q: If the ligands are either Cl", ethylenediamine or H₂O, which of the following is TRUE? O a. The…

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Q: 2) List the following substances in order of increasing boiling points: BaCl2, H₂, CO, HF, Ne, CO₂…

A: 2) Given Substances are - BaCl2 , H2 , CO , HF , Ne , CO2  These compounds have different type of…

Q: Question is based on the following definitions. Plants can propagate, or reproduce themselves, by…

A: This reproductive form resembles bulb most closely as in that too by dividing plant starts growing…

Q: Four liquids are described in the table below. Use the second column of the table to explain the…

A: We have to determine order of freezing point and boiling point for the given solutions

Q: Which of the following corresponds to the titration in the solubility equilibria experiment for…

A: Solubility equilibria : It is the dynamic equilibrium at which the chemical compound which in solid…

Q: Answer the following questions for the reaction scheme below: LOH CEN = + H-CEN phenol cyanide…

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Q: Draw the skeletal (line-bond) structure (R)-2-chloropentane. of Select to Draw

A: In organic chemistry, according to Cahn-Ingold-Prelog system, R is used to represent such structure…

Q: In a terrible accident, a solution consisting of 2.37 kg of nitric acid, HNO3, was spilled on the…

A: Given: The mass of HNO3 that was spilled = 2.37 kg The mass of Na2CO3 added = 2.00 kg We have to…

Q: Considering the provided criteria, which set of compounds is ordered CORRECTLY? a.Decreasing normal…

A: Boiling point is temperature at which vapour pressure of liquid become equal to atmospheric…

Q: Gaseous methane (CH4) will react with gaseous oxygen (O₂) to produce gaseous carbon dioxide (CO₂)…

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Q: Which of the following is odd among the group? O AAS O ICP-OES FTIR ONMR UV-VIS

A: The odd one out is ICP-OES (Inductively Coupled Plasma Optical Emission Spectrometry)

Q: clearly indicating ALL intermediates and products CLEARLY. Br NaH 1. OH A CH3SNa 2. 3. NaH H3CZ H3C.…

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Q: A 200-mL sample of gas exerts a pressure of 3.60 atm at 20.0 °C. What volume would this sample of…

A: A 200 mL sample of gas exerts a pressure of 3.60 atm at 20.0 °C .We have to calculate the volume…

Q: For the reaction scheme below, label each reactant as either a Lewis acid/base (LA or LB) or a…

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Q: Label each pair of compounds below as: a. conformational isomers b. stereoisomers c. constitutional…

A: Conformational isomers: A form of stereoisomers in which isomers are just interconverted by rotation…

Q: A Solid has the volume  of 22.6 cm3 and density of 8.75 g/ cm3   Calculate the mass in mg A.) 1.98…

A: The relation between Mass and Density and Volume of an Object is : Density (d) =  Mass (m) / Volume…

Q: 1.) 2.) The IR spectrum of the unknown molecule with molecular formula C5H₁0O is given below. Which…

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Q: The ice cubes absorb 90,300 J of energy from the tea as it cools from 40 °C to 0 °C. What mass of…

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Q: singma bond in sp3 and sigma bond in SP, which one is strongest

A: sp3 hydrid orbital is formed by the combination of a s-orbital and three p-orbital, where as the…

Q: List of Acids HF CH3COOH H2SO4 HI HCl H2S H2CO3 1. Which acid/s will produce an ion with a single…

A: Given following acids -  HF, CH3COOH, H2SO4, HI, HCl, H2S, H2CO3    Here HF, CH3COOH, H2S and H2CO3…

Q: 1. Fill in the blanks with the most appropriate term: A are the tells the story of a chemical…

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

Q: Gaseous ethane (CH₂CH3) will react with gaseous oxygen (0₂) to produce gaseous carbon dioxide (CO₂)…

A: Given,  The mass of ethane (CH3 CH3 ) = 2.1 g.  The mass of oxygen O2 = 9.80 g.  The maximum amount…

Q: If the given reaction occurs spontaneously, which of the following is the balanced reduction…

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Q: Question 16

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Q: Which of the following is TRUE about the unbalanced reaction below ClO2 → CIO3- + Cl-

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Q: Calculate the max using Woodward-Fieser Rules te

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Q: 11. Order: Ticar (ticarcillin disodium) 1 g IVPB q6h, infuse in 50 mL D5W over 45 minutes. The…

A: The solution of the given question is

Q: What are the processes occurring in the electrolysis of an aqueous solution of potassium sulphate:…

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Q: 15) What is the (s, 1, g) of a substance at 0.5atm and 100°C? 16) What is the (s, 1, g) of a…

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Q: Find the freezing point (Tr) and boiling point (Tb) of a solution containing 4.0g sucrose…

A: Given :  Weight of sucrose = 4.0 gm  Weight of water = 500 gm

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Q: Label each pair of stereoisomers below as: a. enantiomers b. diastereomers C. identical Place the…

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Q: Consider the reaction A + B arrow C. If the initial concentration of A is 5.0 mol L–1 and the…

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Q: b) Draw πp*, πp and op* for the O2 and CO molecules.

A: see below

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Q: Assign R, S configurations to each indicated chirality center in the molecules below. OH B. COOH HO…

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Q: a) Given the Fischer projection for D-ribose below, draw the structure of 8-0-ibofuranose -OH -OH…

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Q: HO OH Choose all of the following are true of the given structure? (Choose all of the correct…

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Q: 2. Sketch (as accurately as you can) steady state i vs E curves for solutions prepared from: a) 1 mM…

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

Q: simple lipids

A: You haven't attached any lipids on order to categorize them as simple lipids.

Q: The concentration of hydrogen ions in solution is 1.0 x 10^-10. Determine the pH of the solution

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Q: Draw the skeletal (line-bond) structure of trans-4-methylhex-2-ene.

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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.