6. Write the names and draw the structural formulas for the reactants that form this polyamide: 0 0 -C-C-C-C-C-C-N-C-C-C-C-N- |||| n

Q: Determine the pOH of a weak acid (HA) solution by constructing an ICE table and using this…

A: Given: Concentration of HA is 0.200M. Dissociation of HA at equilibrium is 3.0%.

Q: 2. State the name of each of the following reactions (acid/base, Lewis acid/base, resolution, and…

A:

Q: The major products A and B in the following reaction sequence are CHO Br Br (i) PPh3 (ii) NaH (A)…

A: The given reaction is based on the concept of witting reaction.

Q: What is the PH at the half-stoichiometric point for the titration of 0.20M NH3(aq) with 0.50 M…

A: This problem is based on titration of acid and bases. Here a salt of strong acid and weak base is…

Q: Calculate the molar mass of the unknown compound. Please explain full math. Answer is not 38.3 An…

A:

Q: OH Ag(NH3)2OH H2O

A:

Q: For the equilibrium CH4(g) + H₂O(g) CO(g) + 3H₂(g) AH = 206.2 kJ select all that apply. Compressing…

A: Le Chatelier's principle is a physical law that states that when a chemical system at equilibrium is…

Q: Determine the standard cell potential for a voltaic cell made of a Ag strip and an Al strip immersed…

A: The standard cell potential (Eocell) is given by: Ecello=Ecathodeo-Eanodeo Electrode with higher…

Q: 10. Predict the unknown result of the following nuclear reaction: 238 234Th+a+X C. a. neutron 11. An…

A: Since, Balanced nuclear reaction means number of proton in both side is equal and also mass number…

Q: Identifying the enantiomer of a simple organic molecule G Check tx under each structure in the table…

A: The molecule given is

Q: One suspected sample of a drug known as LSD contains 7.95% of nitrogen. Determine the mass solute…

A: Solution is made up of two components: solute and solvent. The component which is present in major…

Q: Which element is being oxidized (reducing agent) and which is reduced (oxidizing agent) in the…

A: We have to find out the element which is oxidised and the element which is reduced in the following…

Q: Student Name: Experimental: Part I: (standardization of NaOH) Mass of KHP: Moles of KHP: Initial…

A: “Since you have posted multiple questions with multiple subparts,  we will provide the solution…

Q: Draw the mechanisms for the reaction below and explain why the disulphide product is formed. H₂S,…

A: The reacting substrate is a conjugated ester and the nucleophile is H2S which is a soft nucleophile.…

Q: An isotope dilution experiment was performed to determine the chloride content in a given samples. 5…

A: Given  An isotope dilution experiment was performed to determine the chloride content in a given…

Q: Provide names for the following five unsaturated hydrocarbons. а) C) н н е) _н C===C-н онасид…

A: IUPAC nomenclature used for the systematic naming of the organic molecules. According to IUPAC…

Q: Refer to the following unbalanced equation: CoH14 + O2 ---> CO2 + H2O What mass of oxygen (O₂) is…

A: From balance reaction 2 mole of C6H14 react with 19 mole of oxygen molecules

Q: A 55.1g sample of polystyrene, which has a specific heat capacity of 1.880·J·g−1°C−1, is put into a…

A:

Q: Two lakes are connected to each other as shown in the figure below. Each lake has a volume of 106 m³…

A: (i) To determine the steady-state concentrations in the effluent from the lakes, we'll need to set…

Q: Determine the pH of a buffer solution by constructing an ICE table, writing the equilibrium constant…

A:

Q: 1. Predict the major product. a. b. C. CHO 8.8.8 N NH₂ NH₂ 1. EtOH, HCI 2. NaOH, H₂O NaBH3CN, HCI H…

A: We have to give the major product of the given reactions Introduction: Imine formation reaction,…

Q: Part 1 of 2 sodium hypochlorite is the active ingredient in laundry bleach. The Ka is 2.9E-8.…

A: Answer: When salt of weak acid and strong has been dissolved in water then anion coming from weak…

Q: A chemical reaction takes place inside a flask submerged in a water bath. The water bath contains…

A:

Q: Ⓒ H₂N H₂N The isoelectric point of an amino acid is defined as: A) the pH where the amino acid's…

A: Amino acids are the building blocks of proteins, which are essential macromolecules that play many…

Q: Macmillan Learning Ne(g) effuses at a rate that is ratee ratech times that of Cl₂(g) under the same…

A:

Q: A 9 Use the References to access important values if needed for this question. A buffer solution…

A: Concentration of ammonium bromide = 0.305M  Concentration of ammonia= 0.372M  Volume of buffer…

Q: Calculate the root mean square (rms) average speed of the atoms in a sample of neon gas at 0.14 atm…

A:

Q: Give detailed Solution with explanation needed..complete the following reaction

A: We have been given an organic reaction and we have been asked to complete given organic reaction.…

Q: Polytetrafluoroethylene, or Teflon, is an organic polymer that is used in non-stick coatings. F…

A: We have been given structure of polymer teflon or polytetrafluoroethylene and we have been asked to…

Q: A chemist carefully measures the amount of heat needed to raise the temperature of a 0.80kg sample…

A:

Q: If a zero-order reaction has a rate constant k of 0.00563 M/s and a reactant with an initial…

A: •  A zero-order reaction is defined as “a chemical reaction in which the rate of reaction does…

Q: 3) The fully conjugated molecule, indole, is shown below. How many electrons does indole have? Is…

A:

Q: 5. Draw product for following reaction. Br CI CI CI NaCN NaOEt DMSO EtOH NaOEt

A:

Q: Explain the occurrence of P and R branches in the rotational fine structure of a vibrational…

A: The rotational fine structure arises from the interaction between the rotational motion and the…

Q: The Ka for this HNO2 solution is 7.1 x 104. Based on your ICE table and definition of Ka, set up the…

A: Given the reaction as:                                        HNO2(aq)   +  H2O (l)  <=>…

Q: What are the products of the following reactions? In both cases show how you used resonance…

A:

Q: Write the systematic name of each organic molecule: CI CI structure CI ठ CI CI CI CI 0 0 0

A: A systematic name in organic chemistry is a method of naming organic molecules according to a set of…

Q: Nrite a complete name for each compound: old IUPAC format for a/c, new IUPAC format for b/d. 1. مفید…

A: Rules for IUPAC naming:- Select the longest chain which contains carbon-carbon single bonds.  Given…

Q: What is the maximum concentration of Mn2+ in a solution of pH 10.00? Ksp (Mn(OH)2) = 1.9x10-13 M

A: Solubility product (Ksp) is a measure of the maximum amount of a solute that can dissolve in a…

Q: How would you synthesize the following molecule (1,4-dibromobutane) starting with…

A: This problem is based on general organic chemistry reaction and its mechanism. The solution is given…

Q: 2h. Taking the Ksp of Zn(OH)2 as 4.0 x 10-3 and the Kf of [Zn(NH3)6] 2+ as 9.9 x 108 , determine how…

A: The overall reaction is Zn(OH)2(s) +6 NH3(aq) ⇔[Zn(NH3)6]2+ (aq) + 2OH-(aq) The equilibrium constant…

Q: 2. Which one of each of the following pairs can form intermolecular hydrogen bonds? Explain your…

A: A hydrogen bond between two organic compounds is formed if they contain a hydrogen atom bonded to an…

Q: A solution contains 0.21 M Pb and 0.46 M Al. Calculate the pH range that would allow Al(OH)3 to…

A: We have: Solution containing 0.21 M Pb2+ and 0.46 M Al3+. We need to determine the pH range.   The…

Q: A solution is prepared at 25 °C that is initially 0.50M in propanoic acid (HC₂H,CO₂), a weak acid…

A:

Q: URI portals OWL a. b. PSY database Give the IUPAC name for each of the following: IUPAC name: Submit…

A:

Q: Drawing SOCI2 pyridine CI

A:

Q: Arrange the following carbocations in order from least to most stable. First, expand the structures…

A:

Q: A student made a gas sensor using an anodized aluminum strip and a thymol blue solution. Upon…

A: Thymol blue is a pH indicator that changes color in response to changes in the acidity or basicity…

Q: The partial molar volumes of water and ethanol in a solution with H₂O=0.45 at 25 °C are 17.0 and…

A: Given Moles of water = 6.17 molDensity of water = 0.997 g cm-3Density of ethanol = 0.7893 g cm-3…

Q: 1. A student finds that 34.6 mL of 0.104 M HCI is required to titrate 20.2 mL of a NaH solution to a…

A:

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.