Part 1 out of 6 Choose the best option for the immediate precursor to thiolane. A E HS Br all alcohols including diols HO Br B Br D Br HO HS OH SH

Q: Give IUPAC name the following coordination compound. For giving the oxidation number of the metal…

A: During IUPAC name , the ligands are arranged in alphabetical order . If the ligands are simple…

Q: please help with the following Ochem question... In theory a poorly planned Claisen condensation…

A: In introduction it contains defination of Claisen Ester Condensation reaction where two kind of…

Q: When titrating a 25 mL solution of 0.20M CH3COOH with 0.10M KOH, you realize you forgot to add an…

A: The question is based on the titrations.  we are titrating a weak acid acetic acid with a strong…

Q: If I am doing an experiment on human H295R cells where I would treat the with very low…

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

Q: 18) Determine the [OH] and pH of a solution that is 0.140 Min F.

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Q: the pH of a solution forme 1Br is ad L of 0.070 M HF to form a 400 mL solution? Ka(HF) = 6.3 x 10-4…

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Q: N₂(g) + 3H₂(g) = 2 NHz (g) 1. In the Haber if •process, what happens. Hydrogen gas? you add more

A: Since, According to Le-Chateliar principle--Changing concentration affect the equilibrium. When…

Q: d. Using the assumption that 1gram of water is 1mL of volume, what is the volume in Liters of O2…

A: The basic chemical concept like mole concept, mass percentage, ideal gas law etc. are necessary to…

Q: What is the concentration (M) of CH3OH in a solution prepared by dissolving 3.96 g of CH3OH in…

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Q: a) b2 c7 PANNU CH₂ CH ₂ CH ₂ Br + N₂ CN ____ Acetone MLICH 3 Bor حلات Nao d Cutz ott меон

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Q: Find the minimum concentration of Cr(NO3)3 that must be added to a 0.095M NaF Solution to initiate…

A: Concentration of NaF = 0.095 M  Ksp of CrF3 = 6.6 x 10-11

Q: Explain why 2-chloropropene shows signals for three kinds of protons in its 1H NMR spectrum? Draw…

A: We can predict the number of signals for the given compound by closely observing the chemical…

Q: Container A contains 1.00 mole of Ar gas and Container B contains 1.00 mole of He gas. Both gases…

A: Rate of diffusion is inversely proportional to the square root of molar mass of the gas. r = 1√M  r…

Q: Solid CO₂ (0.43 mol) is reacted with CH3MgBr (0.22 mol) in ether solvent. The product of the…

A: Moles of CO2 = 0.43 mol. Moles of CH3MgBr = 0.22 mol. Moles of HCl = 0.13 mol. pH of the resulting…

Q: A) It has anticancer effects B) It binds bacterial girase enzyme It is a beta-lactamase inhibitor D…

A: Medicinal chemistry.

Q: 8. Name the following alkenes. Don't forget to assign E/Z nomenclature. each)

A: The IUPAC (International Union of Pure and Applied Chemistry) nomenclature is a method of naming…

Q: 3a) Amides are moderately acidic at the N atom, so they can be alkylated in a fashion that is quite…

A: The compound in which -CO-NH- bond linkage is present is known as an amide. NaH acts as a base and…

Q: For the reaction NO₂(g) + NO(g) = N₂O(g) + O2(g) K = 0.914. Equal amounts of NO and NO2 are to be…

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Q: The voltage generated by the zinc concentration cell described by the line notation Zn(s) | Zn²+(aq,…

A: The question is based on the concept of electrochemistry. we need to calculate concentration of zinc…

Q: 6. List the following alkyl halides in order of decreasing reactivity toward SN2 reactions (from 1:…

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Q: Identify the splitting pattern and the number of hydrogen atoms in the integrated signal by dragging…

A: Find out splitting pattern and proton number of given molecule

Q: Use pH, POH, [H₂O*], and [OH-] relationships. (a) The hydronium ion concentration in an aqueous…

A: pH is the negative logarithm of hydronium ion concentration.  pH = -log[H3O+]   pH + pOH = 14…

Q: 10) Complete the table (all solutions at 25°C) [OH'](M) [HO'M) 3.8 x 109 3.2 x 107 1.8 x 10 9 6.24 x…

A: The question is based on the concept of pH of the solution.  it is defined as a negative logarithm…

Q: Enter a balanced equation for the acid hydrolysis of methyl butanoate. (Use either molecular…

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Q: Explain the hybridisation of electron orbitals in a carbon atom (sp,sp^2 and sp^3), giving a…

A: Hybridisation of electron orbitals in a carbon atom takes place in order to make all the carbon…

Q: g) OH CH3CHCH₂CH3 CH3CH=CHCH3 + H₂O alkene

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Q: What is the name of the following? NO₂ CI

A: we have to write the name of the given molecule

Q: Part 2 The Haber process produces ammonia (NH3) for the chemical industry from nitrogen (N₂) and…

A: To solve Part 2 and 3.   The dynamic nature of chemical equilibrium was demonstrated in the…

Q: Calculate the volume in liters of a 46.2 g/dL iron(11) bromide solution that contains 50.0 g of iron…

A: Concentration of iron(II) bromide solution = 46.2 g/dL  Mass of iron(II) bromide = 50.0 g Volume of…

Q: What is the product of the following reaction sequence: HN A B с O M₂N² HN HO transaminase C Product…

A: We know Transaminase is a transfer of  amino group to the carbonyl group . If no heat is provided…

Q: Which one of the following would have the largest molar entropy? A) Al (s) B) S (s) C) Al2S3 (S)

A: Given elements are, Al (s) S (s) Al2S3 (s) The largest molar entropy among these compounds is…

Q: Calculate the theoretical yield in grams of Na, S for the reaction (the expected mass of Na, S…

A: To solve this problem we have to calculate the Theoretical Yield of Na2S .

Q: Give the IUPAC name of the carboxylic acid and the alcohol used to prepare methyl butanoate. Spell…

A: Answer:  When carboxylic acid and alcohol solutions are mixed then esterification reaction takes…

Q: 3. Molecular: Li3PO4 (aq) + K₂CO3(aq) Complete lonic: Net lonic: Reaction type:

A: The question is based on the concept of chemical reactions. we need to complete the reaction taking…

Q: Effect of Temperature. N₂(g) + 3H₂(g) = 2 Hz (g) + 91 kj how process, In the above Haber Can we pull…

A: Le Chatelier's principle, also known as the equilibrium law, states that if a system at equilibrium…

Q: :0: H₂ OH Q CH₂ CH3OH₂+ protonation CH3OH H A OH H₂C CH3OH nucleophi lic addition

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Q: Which of the statements about the discovery of electrons is FALSE? Question 3 options: A) B) D) E)…

A: The discovery of electrons was a significant milestone in the understanding of atomic structure and…

Q: You are working in the hospital specials unit as a rotational pharmacist.  You need to make a sodium…

A: Given that The concentrations of available sodium chloride solutions are  20% and 4%.  We have to…

Q: 2. Which reaction would synthesize Br-C-C-H ? Be sure to explain clearly. Br H 1. CH3-CH3 + 2 Br2 2.…

A: Alkenes reacts with halogens through a halonium ion intermediate to form vicinal dihalides. Alkanes…

Q: q11 What is the value of k for a reaction that follows first-order kinetics, given that its…

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Q: Designing Multi-Step Syntheses using the Malonic/Acetoacetic Ester Synthesis Label the carbon atoms…

A: The reaction scheme is shown below We have to propose the synthesis of the above reaction.

Q: A glass container was initially charged with 2.70 moles of a gas sample at 3.75 bar and 21.7 °C.…

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Q: Problems 6.35. Lok Clogged Sink Adding Drano to a clogged sink causes the drainpipe to get warm.…

A: In endothermic reaction, the reactant absorbs heat energy from the surroundings and form products.…

Q: Add curved arrows to the mechanism below for the Knoevenagel condensation. Label the atoms in the…

A: Since it is a multiple question I am solving first question only as per the bartleby answering…

Q: Provide reasonable step-by-step mechanisms for the following reactions. Use arrows to indicate the…

A: This reaction is the formation of cyclic ether by intramolecular reaction.

Q: What is the major product of the following reaction? A. What is the major product of the following…

A: Answer- Option C Attack of S- on less sterically hindered primary alkyl halide via SN2 reaction…

Q: H3CH₂C-MgBr a) D₂O + ? b) CD3OH CH3CH₂D c) CH3OD d) CD3OD

A: Mg br is Grignard reagent here metal carry +ve charge hence ch2 carry -ve charge

Q: 13. Optically active (R)-2-bromobutane can be converted to 2-butanol under either coll A or…

A: For the above given reaction of (R)-2-bromobutane with two reaction conditions gives butan-2-ol.  In…

Q: Identify the following face orientations: 2 1 Si Si Re Re Si Re Si Si Re Re Re Si Si Si Re Si Si Re…

A: Re and Si face :- Trigonal planar , SP2 hybridized carbons said to be prochiral centres if they are…

Q: . Calculate the molar solubility of CaF2 at 25 degrees Celsius in 0.010 M Ca(NO3)2 solution. (Ksp =…

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Reactions of Ethers

Ethers (R-O-R’) are compounds formed by replacing hydrogen atoms of an alcohol (R-OH compound) or a phenol (C6H5OH) by an aryl/ acyl group (functional group after removing single hydrogen from an aromatic ring). In this section, reaction, preparation and behavior of ethers are discussed in the context of organic chemistry.

Epoxides

Epoxides are a special class of cyclic ethers which are an important functional group in organic chemistry and generate reactive centers due to their unusual high reactivity. Due to their high reactivity, epoxides are considered to be toxic and mutagenic.

Williamson Ether Synthesis

An organic reaction in which an organohalide and a deprotonated alcohol forms ether is known as Williamson ether synthesis. Alexander Williamson developed the Williamson ether synthesis in 1850. The formation of ether in this synthesis is an SN2 reaction.