In the half reaction shown below Asp 133, H156, and Ser 77 act as: His 156 Ser 17 :0. the oxyanion hole H -N: H 0: ASP 133 HN Ile12 H N- Met 78

Q: On the given structure, highlight the proton(s) responsible for each 'H NMR signal in the spectrum…

A: Each unique proton in a compound produces a signal in hnmr spectra.The value of the signal depends…

Q: A medical technician is working with the four samples of radionuclides listed in the table below.…

A: This problem is based on nuclear chemistry and chemical kinetics.The radioactive decay is a first…

Q: Draw the structure of the major organic product(s) of the reaction. CI 1. 2 (CH3)2CHCH₂MgBr, ether…

A:

Q: The addition of hydrogen (H2). using a catalyst such as Ni or Zn and heat and/or pressure will…

A: Hydrogen in presence of metals such as Ni, Pd, Pt, or Zn reduces alkyne to alkane, alkene to alkane.…

Q: 1) Which of the following is NOT true about monosaccharide A below? CH₂OH HO H H H OH OH HA L OH H…

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Q: Consider two reactions, one that is second order and one that is third order. Which best describes…

A: Answer:The power of concentration term of a reactant in rate law is called as order of reaction with…

Q: 2. The solubility of KCIO, at several temperatures is shown in the accompanying diagram. Solubility,…

A: Given,a student mixes 10.0 g of KClO3 with 45.0 g H2O at 70 oC. The final solution is:

Q: How do you draw the skeletal structure of the wax that could be formed from lauroleic acid and a…

A: Wax is an ester of fatty acid and an alcohol, wax esters are formed by combining one fatty acid with…

Q: 1) BH3 2) H₂O₂, NaOH H₂O H.

A: Terminal alkyne when reacts with BH3 in syn manner, one pi bond of alkyne breaks and BH2 is added to…

Q: 11.. A solution is 0.010 M in both Br and SO42. A 0.250 M solution of lead(II) nitrate is slowly…

A: Answer:Since, PbBr2 is AB2 type compound and PbSO4 is AB type of compound, therefore, their…

Q: How might you accomplish the transformation shown below? (More than one step is required, and more…

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

Q: Synthesize но 3 111 1₁ . CH3 OH => OH + starting materials with I carbon and any necessary reagents

A: Given is organic reaction. It is retro synthesis reaction.Here, right side compound is reactant and…

Q: 2. Which of the following molecules can produce a microwave rotational spectrum? (Circle all of…

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Q: Take a look at this molecule, and then answer the questions in the table below it. CH₂OH OH H I - O…

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Q: How many grams of CaF2 (molar mass 78.077) will dissolve in 250 mL of 0.20 M NaF solution? The Ksp…

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Q: Classify each of the molecules in the table. molecule CH3 CH₂CH=CH-CH₂-CH=CH-(CH₂)6 0=0 O=0 CH3 -…

A: Information of question

Q: A solid sticky substance which strongly repels water is made of the following molecules: If it is…

A: Ester on acid hydrolysis in presence of acid like H2SO4 forms the carboxylic acid and alcohol. This…

Q: Identify the solute and solvent in this solution containing calcium chloride and water. Click in the…

A: Given: Solution containing calcium chloride and water.To determine:Solute and the solvent in the…

Q: Draw the structure of the major organic product(s) of the reaction. + H30* • You do not have to…

A: Esterification reaction:Carboxylic acid reacts with alcohol in the presence of an acid catalyst to…

Q: chemist designs a galvanic cell that uses these two half-reactions: (aq)+e MnO4(aq)+8H (aq) +5e…

A: Greater the value of standard reduction potential of a redox couple, stronger be the oxidizing agent…

Q: Draw the major organic product(s) formed by the reaction of the alkyne below with an excess of HBr.…

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: Determine E° for a galvanic (voltaic) cell if AG° = -7.9 kJ/mol and n = 3. (F= 96,500 J/(V-mol))

A: Given,

Q: How many milliliters of 1.92 M NaOH must be added to 275 mL of 0.11 M NaH 2PO4 to make a buffer…

A: Given:Find the volume of NaOH solution,A buffer solution is one that maintains its pH fairly…

Q: HC=CH l H H -X H H HC -C=CH 1. NaH, ether 2. -C=CH Products 0 010 & i OH for C CH

A: Terminal alkynes are much more acidic than most other hydrocarbons. Removal of the proton leads to…

Q: Predict the major organic product of the reaction sequence described. Styrene (1.53 g, 0.011 mol) in…

A: The reactant is styrene which is reacted with methanol and mercuric acetate. After that sodium…

Q: Draw the structure of the major organic product(s) of the reaction. H3C O 1. LIAIH4, ether 2. H₂O

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Q: For the following atoms with potential for more than eight electrons (Group 1: BrF3, PC13 and PC15,…

A: To draw the Lewis structure, 3D dash-wedge drawing and include the electron group arrangement,…

Q: Ⓒ Macmillan Learning Draw the remaining product of the reaction. |_i_ H3C-CH-C-CH₂-C-OH CH3 heat

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Q: What is the molar mass of a 5.80 g sample of gas exerting 0.700 atm of pressure at 325 K in a 4.00 L…

A: The mass of sample = 5.80 gThe pressure of the gas = 0.700 atmThe temperature of the gas = 325 KThe…

Q: 3. Draw the products of the following reaction: 1 eq HBr

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: abundance 0 1.0 2.0 3.0 8.0 2.00 1:00 2.00 7.0 aromatic. X: parts per Million: Proton 6.0 5.0 4.0…

A: In this question we are asked to propose a structure for the given NMR spectrum.

Q: 8. Draw the major organic product of each of the following reactions. Do not show stereochemistry.…

A: In this reaction alkene gets oxidised in the presence of hydrogen peroxide by borane.

Q: Consider the reaction N₂(g) + O₂(8) 2NO(g) Using the standard thermodynamic data in the tables…

A: Part A)Consider the reactionN2 (g) + O2(g)  --> 2NO(g)Using the standard thermodynamic data in…

Q: What is the missing reactant in this organic reaction? O=0 CH₂-CH₂-C-OH CH₂ +R…

A: Answer:In esterification process, carboxylic acid and alcohol are combined together ina basic medium…

Q: On the given structure, highlight the proton(s) responsible for each 'H NMR signal in the spectrum…

A: Each unique proton in a compound produces a signal in hnmr spectra.The value of the signal depends…

Q: Draw a skeletal (line-bond) structure of 2-methylheptane Drawing

A: The bond line structure is the one in which the carbon represents the intersection of two lines or…

Q: Is it possible to do the following reduction in one step? If so, add the necessary reagents and…

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

Q: CI CH3CH₂OH, CH₂CH₂ ONa 4 Br 2. Nacn 2. NaOH, H2, 3.НЗ ОТ ) 7

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

Q: What volume is occupied by 0.444mol of CO_(2) at 242.0K and 635mmHg ?

A: The moles of CO2 = 0.444 mol         The temperature of gas = 242.0 KThe pressure of gas = 635 mmHg…

Q: dichlorodiiodosilane, SiCl2I2, has a mass of 26 g. What amount, in moles, does this mass represent?

A: Number of moles = Mass/molar mass

Q: Draw the organic product of the following reaction (either enantiomer). Copy the SMILES code…

A: Hydroboration is the addition of boranes to the alkene to form the alkyl borane. Hydroboation of…

Q: Draw the structure of the product of the reaction shown above. (Take Note: H2O and HgSO3 (cation))

A: Alkyne gives a hydration reaction in the presence of sulfuric acid and a mercuric acid catalyst to…

Q: Draw a tiny section of a molecule of amylopectin. Include 4 monomers. If there are any branch points…

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Q: When you added concentrated ammonia to the silver chloride equilibrium system, the silver chloride…

A: The question is based on the concept of radical analysis.We need to explain the observations…

Q: Write a specific definition for what is meant by a reaction mechanism.

A: The rate of a reaction can be defined as the speed at which the reactants are converted to the…

Q: 6/ Propose mechanisms for the reactions a and b. CH₂O H CH3 COOH naproxen anti-inflammatory agent +…

A: These are the example of salt formation reaction

Q: A sample of xenon at a pressure of 1.00 atm and a temperature of 164 K is heated at constant…

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Q: Draw the starting structure that would lead to the following two products under these conditions.…

A: Ozonolysis is the process where an alkene is converted into carbonyl compound.

Q: [Review topic [Keterences] Draw structures for the carbonyl electrophile and enolate nucleophile…

A: Given,The enone is:

Q: 22. OH HO Br

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

Spectroanalytical Methods

Spectroanalytical methods measure the wavelength and intensity of radiations that are either emitted or absorbed by a molecular or atomic species. These methods are useful for evaluating the electronic or atomic arrangement of the molecules of a given analyte.