8A1 Using ethyl bromide as a starting material and with the help of the appropriate Grignard reagent prepare the following alcohols. i) 2-butanol ii) 1-butanol

Q: Compare the de Broglie wavelength of a golf ball moving at 70.0 miles per hour (31.3 m/s) to that of…

A: Given,  Particle  Mass (kg) Velocity (m/s)  Wavelength  Region golf ball    0.0450       31.3…

Q: HO.

A: Given is organic synthesis reaction. We can use retrosynthetic analysis to find out starting…

Q: How many valence electrons are in the compound CH2Br2?

A: Valence electrons are the electrons that are present in the outermost shell of the atom and they can…

Q: If the ?a of a monoprotic weak acid is 5.9×10−6, what is the pH of a 0.21 M solution of this acid?

A: The acid dissociation constant of a weak monoprotic acid is .The pH of the weak monoprotic acid…

Q: How many monochloro substitution products are produced when the alkanes below are chlorinated?…

A: To identify number of monochloro substitution products for the given alkanes.

Q: Determine the oxidation state of the circled atoms in FDCA. Н 0 000 +1 -1 +3 -3 DFF Н НО FDCA ОН

A: Oxidation number is the hypothetical charge developed on an atom when it is separated from other…

Q: 5. Which of the following molecules is aromatic or anti-aromatic? Support your claim with an MO…

A: For a molecule to be aromatic, following conditions are needed to be fulfilled-1) it must be…

Q: The tosylate of a primary alcohol normally undergoes an S2 reaction with hydroxide ion to give a…

A: The given reaction is example of intramolecular SN2 reaction.

Q: Curved arrows are used to illustrate the flow of electrons. Use the reaction conditions provided and…

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

Q: Based on the diagram shown, click the buttons below to write out the complete electron configuration…

A: Electronic configuration is the distribution of electrons of an atom or molecule in atomic or…

Q: 3A Complete the reactions below. H₂SO4/H₂O HgSO4 A NaBH4 EtOH B лH₂SO4 A C

A: Kucherov's reaction involves the addition of water to alkyne to form carbonyl compound.

Q: Calculate the cell potential for the reaction as written at 25.00 °C, given that [Cr²+] : the…

A: Given data : Cr(s) + Fe2+ (aq) ==> Cr2+(aq) + Fe(s) From table : E(Fe2+/Fe) = -0.44 V E(Cr2+/Cr)…

Q: H-N=C-N-H 1 2 Draw the major contributing structure with formal charge(s) below. If there are…

A: The objective of the question is to draw the major contributing structure with formal charge for the…

Q: Determine the structure of the compound, which has the following spectra.

A: A question based on mass spetrometry and IR spectrometry of organic compounds. From the two…

Q: 1. At a certain temperature, the following equilibrium system has an equilibrium constant of 5.2 ×…

A:

Q: In liquid-liquid extraction process, the fraction of solute remaining in phase 1 after n extractions…

A: The distribution constant or the equilibrium constant, K is called the partition coefficient which…

Q: How many signals (not including 'H-¹H coupling) would you expect to see in the ¹H NMR spectrum of…

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

Q: When the Hg2+ concentration is 3.53x104 M, the observed cell potential at 298K for an…

A:

Q: Which of the following chemical exposure factors relates to how a seemingly small exposure can be…

A: A) Route of exposureThis factor indicates how the chemical enters the body. The route can be…

Q: Write a balance chemical equation for the following reactions and answer each of the questions.…

A: When an alkane is combusted in limiting oxygen, the hydrocarbon undergoes incomplete combustion…

Q: 8.) Compound 1 forms two products, 2 and 3, upon heating. Compound 3, upon treatment with Et3N,…

A: Initially, given molecule 1 will undergo electrocyclic ring opening reaction leading to formation of…

Q: Draw the product of the reaction shown below. Ignore inorganic byproducts. NaH, (CH3)2CHCH₂Cl DMSO…

A: When thiol reacts with NaH (sodium hydride) in the presence of an alkyl chloride and dimethyl…

Q: The absorbance of the solution at 427 nm is 0.43. If the molar absorptivity of yellow dye at 427 nm…

A:

Q: Calculate Ecell at 298 K for the voltaic cell diagrammed below Cr(s) | Cr²+ (aq, 0.015 M) || Fe³+…

A:

Q: Draw the missing organic structures in the following multistep synthesis. Show all structures at…

A: The given reaction scheme is shown below.We have to provide the missing intermediates and the final…

Q: The pH of a solution prepared by dissolving 1.2g of potassium hydroxide (KOH) in 1,250mL of water is

A: Given,mass of KOH = 1.2 gvolume of water = 1250 mL

Q: Select the True statement for Galvanic Cells: A. Electrons flow from the cathode to the anode. B.…

A: Answer:Galvanic cell is a type of electrochemical cell that converts chemical energy into electrical…

Q: Draw structural formulas for the two compounds you could use to prepare the amine shown by reductive…

A: In a reductive amination reaction, carbonyl compound reacts with ammonia or amine to form an imine…

Q: Calculate the pH for each of the cases in the titration of 25.0 mL of 1.25 M pyridine, C5H5N(aq)…

A:

Q: A substance decomposes with a rate constant of 9.05 × 10⁻⁴ s⁻¹. How long does it take for 12.5% of…

A: The speed of the reaction can used to measure the rate of the reaction.The rate of the reaction is…

Q: A chemist fills a reaction vessel with 0.648 g aluminum hydroxide (Al(OH),) solid, 0.779 M aluminum…

A: Gibbs free energy of the reaction =?

Q: What is the expected product from the following reaction OI Oll O III ON O + IV i. NaOC₂H5, C₂H5OH…

A: Find out product of reaction DIBAL - it is reducing agent. It reduces ester into aldehydeNaOEt act…

Q: -10 Calculate the [H0] of a of an aqueous solution that is 8.8 x 107 M in OH. Be sure your answer…

A: Autoionization of water takes place as follows:In pure water, the concentration of hydronium ion and…

Q: alkyl halide draw Br OH -Me H a newman structure down the bond indicated by the arrow

A: A molecule's three-dimensional conformation can be represented using a Newman projection; this is…

Q: Which reacts faster in an E2 reaction, 3-chlorocyclopentene or chlorocyclopentane?…

A: E2 reaction is bimolecular elimination reaction. It is single step elimination reaction.It is an…

Q: For questions 4 and 6 below, refer to the compound shown below. B E H C 4. Which sets of hydrogens…

A:

Q: 3. Oxalate clings onto Ca²+ ions and thus forms the principle component of kidney stones. In fungi,…

A: In a retro-claisen reaction, a beta-keto ester can decompose to form two product molecules. The…

Q: Methanol has a melting point of -97.6°C. Naphthalene has a melting point of +80.3°C. Click on the…

A: Melting point is defined as the temperature at which a solid starts melting and becomes liquid.it…

Q: How do you determine the major species for the chapter in chem acids and bases, specially when you…

A: Generally, an acid is identified based on its ability to donate protons (H+) to other species. On…

Q: Draw the missing organic structures in the following multistep synthesis. Show the final product at…

A: HVZ reaction is used for the alpha-bromination at carboxylic acid This reaction is carried out by…

Q: Draw the product of the reaction shown below at physiological pH (pH = 7.4). Ignore inorganic…

A: Information of question

Q: A certain metal M forms a soluble nitrate salt M(NO3)₂. Suppose the left half cell of a galvanic…

A: The given question belongs to electrochemistry chapter.This electrochemistry deals with the study of…

Q: a. b. C. HgSOA H₂SO4 H₂O 1.03 2. Zn H₂O KMnO4 NaOH 0 °C MM 9cH 3031

A: According to Bartleby Q&A guidelines we are supposed to answer only three sub parts of question.…

Q: Draw the product of the reaction shown below. Ignore inorganic byproducts. 'S 1 equiv H₂O2 H3O+

A: The reactant is ethyl cyclopentyl thioether. It is treated with one equivalent of H2O2 in acidic…

Q: Assign a name for the following compound: Name:

A: The given amine is a tertiary amine. One of the largest alkyl groups attached to the nitrogen atom…

Q: A system receives 1240 J of energy as heat and does 960 J of work. What is the change in internal…

A: The change in internal energy () of a system can be calculated using the first law of…

Q: Consider the reaction below. Name all monobromination products (constitutional isomers only) and…

A: Consider the reaction below. Name all monobromination products (constitutional isomers only) and…

Q: Calculate the following quantity. 0.02123 m + 1.12 m + 0.00123 m 1.1424 m 1.14246 m 1.1 m 1.14 m…

A: The significant figure refers to particular digits in a number. According to the measurement rule,…

Q: 27 A brick has a mass of 4.0 kg and the Earth has a mass of 6.0 × 10 g. Use this information to…

A: One mole of any substance contains 6.0231023 units of that substance.This number (6.023 1023) is…

Q: A solution is made by dissolving 68.5 g of KF in 649.4 g of water. Calculate the mass % of this…

A:

Designing a Synthesis

Organic synthesis is a branch of chemical synthesis that involves the planned construction of organic compounds/molecules from smaller units that possess functional groups. Friedrich Wöhler was the first scientist who designed the synthesis of an organic compound, urea from inorganic starting materials silver cyanate with ammonium chloride via a simple, one-step synthesis.