12.39 • What reagents would you use to accomplish each of the following transformations? a. b. d. f. H > Answer OH Н OH OH OH

Q: Eugenol, the main component of clove oil, can be prepared by heating 2-allyl guaiacol (in the…

A: Note : “Since you have posted multiple questions, we will provide the solutiononly to the first…

Q: 1) A lab technician makes three successive 5.0 mL-to-50.0 mL dilutions (like was described in your…

A: To solve the question-1, we have to understand the successive dilution that are employed here----…

Q: Fiber optics, pigments, and the coloring of glass and ceramics are mainly made of Tellurium Dioxide…

A: First we have to count the total number of Te4+ and O2- ions present in the unit cell. Ionic radius…

Q: ms Consider the reaction 2CO(g) + 2NO(g)2CO₂(g) + N₂(g) Using standard thermodynamic data at 298K,…

A:

Q: What is the ionization constant at 25°C for the weak acid CH3NH3*, the conjugate acid of the weak…

A:

Q: Draw a Lewis structure for SO2(CH3)2 in which the octet rule is satisfied on all atoms and show all…

A: Lewis structure is an electron-dot structure in which the electrons are represented by dots. The…

Q: how do I show the synthesis of chloroethane to 2-butene

A: We have to convert Chloroethane to 2- butene.

Q: How many moles of HCl are present in 25.00mL of 0.100M HCl?

A:

Q: What is the pH of the buffer 0.13 M Na₂HPO4/0.16 M KH₂PO4? Round your answer to 2 decimal places.…

A: A buffer is a solution which resist any change in pH on adding a small amount of acid or base . it…

Q: H₂O 2 CHỊCH,CH,CH NaOH, Hạo 0° C

A:

Q: O + CH3CH₂-OH `ОН OH CH3 Acetic acid (ethanoic acid) HCI or H₂SO4 H*(catalyst) CH3 O O–CH2-CH3 Ethyl…

A: This question is from basic organic mechanisms. It is acid-catalysed esterification.

Q: 3. A jogger runs at an average speed of 5.9 mi/h. a. How fast is she running in m/s? b. How many…

A: Given,  The average speed of a jogger run = 5.9 mi/h.

Q: How many moles of helium are needed to fill a balloon to a volume of 6.9 L at 24 °C and 595 mmHg?…

A:

Q: IONIC CRYSTALS ARE ALWAYS... (Discuss the microscopic arrangement of the particles in these…

A: Crystals are solids containing an ordered pattern of ions, molecules, or atoms.

Q: 7. If 18.0 grams of CO2 are produced, how many grams of H₂O are produced. 2C₂H4(+602 → 4 CO2 + 4H₂O

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

Q: A lead fishing weight contains 0.19 mol of lead atoms. What is its mass?

A:

Q: An octahedral complex having the formula [M(dien)(NH3)(OH2)F] has a total of 15 isomers. In the sum…

A: To draw structures of 8 possible isomers for an octahedral complex having the formula…

Q: , then you can help me on question 1.

A: Molarity of KMnO4 solution is 0.1M. Trial-1:  Initial burette level = 0.45 mL Final burette level=…

Q: Give the ground state electron configuration for Br. O [Ar]4s²3d¹04p6 O [Ar]4s²3d¹04p5 O [Ar]4s²4p6…

A: To achieve the electronic configuration of Br^- ,electron filled up follow the aufbau principle i.e…

Q: Use Lewis theory to determine the chemical formula for the compound formed between Ca and N. Ca3N2…

A: According to the lewis theory, every atom must want to complete its octet in valance orbital for…

Q: 7). Use the bond energies tabulated in Table A4.1 of the textbook to calculate the enthalpy of…

A:

Q: Place the following in order of decreasing metallic character. CONF OO>N>F> C F>O>N>C C>N>O > F OF >…

A:

Q: MeO н NaBH4, H₂O MeO OH

A:

Q: For part, b would the calculations be the same for NO3^- (aq) and CO^2+ (aq), meaning those species…

A: For the species, Co2+ (aq) and NO3- (aq), would be the standard conditions remain the same, that is,…

Q: 4. If the temperature is 6.0°C and the pressure is 4.5 atm, what is the pressure of the gas when the…

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

Q: ted Use the References to access important values if needed for this question. Complete the table…

A:

Q: :0: 10: Identify which one of the following is a resonance structure of the structure in the box.…

A:

Q: Use the observations about each chemical reaction in the table below to decide the sign (positive or…

A:

Q: (b) The molybdenum-carbon bond lengths of Mo(n³-Cp)(CO)(CH3), F, were determined by X-ray crystal…

A: Synergestic effect is a common phenomena which can be shown in the ∂-donor and π - acceptor ligand…

Q: Use the Henderson-Hasselbalch approximation to calculate the pH of a solution prepared by dissolving…

A: Given Moles of strong base, Ca(OH)2= 0.080 mol Moles of strong acid, HNO3=0.080mol Neutralization…

Q: H₂ Cl N N H₂ 2 J— ||| Co CI H₂ 'N' N H₂ +

A: The central metal atom present is Cobalt The oxidation state of the compound is determined by…

Q: Question 5. Propose a synthetic route for the following transformation. + Any 1 or 2C, molecules FO…

A: The above question is based on organic reaction mechanism and we have to discuss about the product…

Q: Draw molecule A. On that drawing include the lone pairs and the curved arrows that would produce…

A: To draw the resonance structures for a given molecule, following conditions must be satisfied: The…

Q: Pure B-D-glucose has [a] = +18° Pure a-D-glucose has [a] = +112° If either pure, crystalline anomer…

A: Given that Pure α-glucose has [α]D = +18° Pure β- D-glucose has [α]D = +112° When crystalline anomer…

Q: On Nocovid, the speed of light is surprisingly fast, 7.77x108 m/s, but Planck's constant is the same…

A: Here ,speed(c) = 7.77×10^8 m/s Mol(n) = 2.245×10^-4 mol Wavelength= 5.20 nm

Q: لا 0. O 1) NaOEt 2) O CH₂CH3 Lot

A: The question is based on organic reactions.     we need to identify the product formed and explain…

Q: 1. Consider the following information about four substances: Electrical Conductivity as solid as…

A: Ionic compound: Compounds that are formed by an ionic bond are called ionic compounds. An ionic bond…

Q: abcde In order to solve the equation above for c, you must multiply both sides of the equation by…

A:

Q: Pure B-D-glucose has [a] = +18° Pure a-D-glucose has [a] = +112° If either pure, crystalline anomer…

A:

Q: a partial (valence-level) orbital diagram, and write both the full and condensed

A: valency level or partial orbital diagram represented in the box method. here only shows the…

Q: For the system at equilibrium represented by A + 2B 2C, Keq = 2.19. What is the value of K'eq? 4…

A:

Q: What is the current efficiency of a nickel-plating bath if the cathode of a copper coulometer i…

A: Weight of nickel deposited = 0.905 g Weight of copper deposited = 1.025 g

Q: At 0 °C, ice has a density of 0.917 g mL−1 and an absolute entropy of 37.95 J mol−1 K−1 . At this…

A: The given reaction, H2O(s) → H2O(l)

Q: CN H₂, Pt Propose a structure for the product of this reaction. 441 • You do not have to consider…

A: In the given reaction reduction of reactant is occurred by using the reagent as H2 and catalyst as…

Q: QUESTION 15 Electrochemistry In Part B of this lab, an electrolytic cell is assembled. Which…

A: The question is based on the concept of electrochemistry . we need to identify the reaction taking…

Q: Using the given data below, calculate the enthalpy of reaction. CaC2(s) + 2H2O(l) --> Ca(OH)2(s)…

A:

Q: Identify key peaks in the IR spectra (cycloadduct)

A: A question based on IR spectroscopy. An IR spectrum of a cycloadduct is given that is to be…

Q: What are the expected products of the following acid-base reaction (Chapter 4)? CH₂ II H₂C a. 10:…

A:

Q: A balloon has a volume of 6.7 L at a pressure of 0.979 atm. What is the volume of the balloon in…

A: Given: Initial volume, V1 = 6.7 L             Initial pressure, P1 = 0.979 atm            Final…

Q: 7) CH₂CH₂Br (hint: few necessary reagents: Mg, PBr3, D₂O) CH₂CH₂CH₂CH₂D

A:

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.