1. Identify reagents that can be used to accomplish each of the following transformations: R OH An alcohol OTS R An alkyl tosylate An alkane Br R An alkyl halide R OCH 3 An ether R A thiol SH R R An ester CN A nitrile

Q: How many stereoisomers of 2-methyl-heptan-4-ol could form? How many would you expect to form? In…

A: Only two isomers are possible.

Q: . A compound has an empirical formula of C7H4O. A 1.32 g of this compound was dissolved in 11.4 g of…

A:

Q: Name for each of the three (3) Atomic Models in the cartoon below: ➤ Who discovered/developed the…

A: We need to  1. Name the three atomic model shown in the figure and who discovered them in which…

Q: A 5.00 L tank at 23.6 °C is filled with 3.92 g of dinitrogen monoxide gas and 19.6 g of sulfur…

A: Given, Mass of dinitrogen monoxide (N2O) gas = 3.92 g  Mass of sulfur hexafluoride (SF6) gas = 19.6…

Q: li 3-methylbutanal Route A 1-chloropropane Et₂O + Mg MgCl propylmagnesium chloride i) Eto ii) H₂O OH…

A: Less hindered Nucleophile will give good yield.

Q: 26. Which highlighted element(s) in Figure P7.1 (see Figure above in this HW Set) form a common…

A:

Q: How do you figure out the scientific notation of it? I

A:

Q: Which answer represents the correct balancing coefficients (in order from left to right) & the type…

A: Here  Number of oxygen in left hand side = 4 Number of oxygen in right hand side = 5 Both Pb and S…

Q: Write a mechanism that accounts for the formation of ethyl isopropyl ether as one of the products in…

A:

Q: A 8.00 L tank at 10.8 °C is filled with 18.5 g of sulfur tetrafluoride gas and 3.48 g of carbon…

A: Given: The volume of the tank = 8.00 L Temperature = 10.8 oC The mass of sulfur tetrafluoride = 18.5…

Q: show the major organic producte C. e. f. Br +30+ CH3 CH₂ Li diluted tit + C OH он catalyst 11+…

A: These reactions are examples of the deprotection of ketone, reaction of nucleophile with carbonyl…

Q: Remake Cz Hz. Now add a third carbon atom the first two allene). Is there Shapes between Cz Hz…

A: There is quite a difference between the structure of alkene and allene. Ethene is very much familiar…

Q: A solution of this polyanion with a concentration a=0.001M is separated by a semipermeable membrane…

A: Ideal gas constant, R = 8.314 L kPa/mol K Concentration of polyanion, a is 0.001 M or mol/lt…

Q: a) Predict the products and write a balanced equation, including all physical symbols. b) Write the…

A: For balanced ionic equation we have to balance all atoms on both side and also balance total number…

Q: Calculate the time required for electrolysis when a constant current of 0.852A is applied to produce…

A: We have to calculate the time needed for a constant current of 852 A to deposit 0.250 gm of cobalt…

Q: Which of the following are not related as resonance structures? OH i ΝΗ (A) (B) (C) (D) O OH CH₂ ↑…

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Q: The standard cell potential for the cell using the overall cell reaction below is +2.20 V: 2A1 (s) +…

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Q: What is delocalization energy? How is it related to resonance energy? Answer by selecting all true…

A: Resonance energy and delocalization energy essentially are same that is compound/entity gets…

Q: What is the molar mass of Co(NO3)2 6H2O? Show your calculations.

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Q: What is the ideal H-N-H bond angle for that geometry? and What is the molecular geometry of NH3 ?

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Q: How many grams of chlorine are in 190 milliliters of a 1.526 M MgCl2 solution? Hint: the solubility…

A: According to the question, The molar concentration (molarity) of the MgCl2 solution is given by =…

Q: (g) The element whose +2 cation has the same electronic configuration as krypton. (h) The lightest…

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Q: While under constant pressure, the temperature of 814 mL of a gas is changed from 270 °C to -19 °C.…

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Q: 2) A cyanide ion selective electrode obeys the equation : E (volts) = constant - 0.05916 log [CN-]…

A: We will first calculate the numerical constant because we have to use this constant for solving the…

Q: Question 2 of 13 What is the pH of a 0.00310 M solution of HCI?

A: pH is defined as the negative logarithm of hydrogen ion concentration. pH=-log[H+]

Q: Determine the maximum quantity of electrical energy that can be obtained from converting 1 mole of…

A: The molten carbonate fuel cells make use of H2 and O2 as starting material and convert them to water…

Q: A sodium ion-selective electrode increased in voltage by 59.16 mV when the sodium cation…

A: Answer : b Is the correct answer.  Explanation : from  nernest equation of standard potential…

Q: For the following reaction, 5.04 grams of water are mixed with excess diphosphorus pentoxide. The…

A: Here the reaction is between diphosphorus pentoxide and water and the product is phosphoric acid.

Q: Name BrCH2CH2CCCH2CH3.

A: IUPAC nomenclature rules for alkenes and alkynes: • Identify the longest continuous carbon chain. •…

Q: Electrolysis - 4.00 Amps of current is passed through a solution of NiSO4 (aq) for 12.0 minutes.…

A:

Q: Decide whether each molecule or polyatomic ion is polar or nonpolar. If the molecule or polyatomic…

A: we have to fill the given table on the basis of polarity of the molecules

Q: a. Circle the compound with the larger (stronger) lattice energy and give two reasons why: KCI…

A: Lattice energy:- lattice energy is defined as the energy required to convert 1 mole of an ionic…

Q: 3. Kinetics study on the decomposition of phosphine at 950 K was done by injecting PH3 gas into a…

A: The given reaction is a first order reaction

Q: You have a mixture of the following compounds dissolved in diethyl ether. Which aqueous system could…

A: Acid-base extraction method is used to separate organic compounds from each other based on their…

Q: Arrange these species by their ability to act as an oxidizing agent. A1³+ Ag+ Cr³ Cu+ Best oxidizing…

A: Order of ability to act as oxidizing agent: Ag+ > Cu+ > Cr+3 > Al+3

Q: What volume of O2 at STP is required to oxidize 8.0 L of NO at STP to NO2? What volume of NO2 is…

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

Q: The equilibrium constant, kp, for N2O4 2NO2 is .14 at 25oC. Calculate ΔGo from this constant,

A: Given that, an equilibrium reaction is N2O4 ⇌ 2NO2. The equilibrium constant of this reaction is Kp…

Q: How many grams of CH liquid must decompose according to the following chemical equation to transfer…

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Q: 4. The experimental procedure for this experiment has you add 5 mL of 0.0040 M AgNO3 to 5 mL of…

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Q: 5. Two Structures (or f on atoms one -somers) of C₂ H₂ Clz (where the cl different Curbons) are…

A:

Q: هب الطلا Q2/Rhodium has an atomic radius of 0.1345 nm and a density of 12.41 g/cm³. Determine…

A: The formula to calculate the density of a unit cell is- Density, ρ=z×MV×NA Where z is the number of…

Q: Using the data in the table, calculate the rate constant of this reaction. k= A + B C + D Trial [A]…

A: To determine the value of K , first we need to find rate law for the reaction . Let us assume the…

Q: Identify the effect on the equilibrium caused by an increase in pressure in each of the systems…

A: Whenever we produce some changes to the reaction equilibrium then the reaction will proceed in such…

Q: What reagents are needed to accomplish the following synthesis? CH3 A) H₂O/H+ B H₂O/Peroxide C OH D)…

A: The given reaction describes the formation of alcohol from alkene where hydroxyl group is attached…

Q: What is the principal product(s) formed when 1 mol of methylmagnesium iodide reacts with 1 mol of…

A: Correct option is I

Q: Indicar los productos (y su estereoquímica) y el tipo de mecanismo (razonado). CI CH3 Nal acetona

A: The given reaction is an example of Finkelstein reaction in which alkylhalide is treated with NaI in…

Q: a. Give the chemical equation for the dissociation of PbCl2. b. What is the molar solubility of…

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Q: 2. 16 There I four geometric isomers of C₁, Hg, Build structures. One of the 3 of each structure and…

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Q: A 667 mL sample of Ar gas was collected at 489 mmHg. What would be the pressure in mmHg if the gas…

A: At constant temperature, gas follows Boyle's law.  According to Boyle's law pressure is inversely…

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

A: Half life is the time required to disntegrate half of the radioactive sample. Shorter half life…

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.