What is the name of the product of the following reaction? -Br Br xs KOH propynylcyclopentane 1-propylcyclopentyne 2-cyclopentyl-1-propyne 1-cyclopentylpropyne 3-cyclopentylprop-1-yne ?

Q: In the following synthesis, there are 2 steps that must be done in the correct order (i.e. Step #1,…

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Q: Provide a name for each of the following molecules. -CEC-CH₂CH₂CH₂CH₂ SH OH Н HO 'H H OH SH

A: we have to name the given compounds

Q: 2. A sample of ammonia gas was allowed to come to equilibrium at 400 K. The decomposition is…

A: The equilibrium reaction at 400 K is: 2NH3(g)  ⇌ N2(g) + 3H2(g) ; Kc = ??

Q: 20.) Provide the structure of products A: B in the faraming reaction requinu. 0 FOCHS A MCPBA

A: In the given problem the first reaction is Diels-Alder reaction and second reaction is epoxidation…

Q: A 1.0L buffer solution is 0.250M HC2H3O2 and 0.060M NaC2H3O2. Which of the following actions will…

A: The mixture of a weak acid and its salt will form a buffer solution.

Q: which compound is more polar: fluorenone or anthracene?  How do you know?

A: Ketones are organic compounds that contain carbonyl group in a cocontains.

Q: Suppose you burned 1.634 g of benzoic acid, C6H5 CO₂ H, in a constant volume calorimeter and found…

A: Given , mass of benzoic acid= 1.634 g temperature change = (30.63-20.01)oC = 10.62oC = 10.62 K mass…

Q: Combining 0.229 mol Fe2O30.229 mol Fe2O3 with excess carbon produced 13.0 g Fe.13.0 g Fe.…

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Q: b. Which one of these properties allows the oxygen gas to be collected via the displacement of…

A: The gases are collected by water displacement method.  In this method  bottle is filled with water…

Q: HCl(aq) is diluted with sufficient water to yield 250.0 mL, what is the molar concentration of the…

A: The correct option is  D) 0.484 M

Q: 10. Complete the following halogenation reactions for alkanes. Draw the structures of one of the…

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Q: 10.) predict the produce off the following reaction NBS nV

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Q: (b) What is the specific enthalpy of combustion of ethane? kJ/g. 3 sig. number.

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Q: Define the triple point of a phase diagram. The temperature and pressure at which gas-solid,…

A: Here, we have to define the triple point of a phase diagram.

Q: 8. (a). In the box below draw out the structure of a-D-Glucopyranose-(12)-ß-D-Mannopyranose-…

A: Here we have to write the structure of given trisaccharide and to predict whether it is reducing…

Q: Question 35 of 47 > Draw the product formed by the reaction of potassium 1-butoxide with…

A: In the presence of strong base elimination always prefer E2 elimination  E2 elimination occurs as…

Q: You have 500.0 mL of a buffer solution containing 0.15 M acetic acid (CH3COOH) and 0.25 M sodium…

A: Given, Concentration of Acetic Acid = [CH3COOH] = 0.15 M Concentration Sodium acetate = [CH3COONa] =…

Q: Insoluble Li₂ CO3(s) precipitates when solutions of Na2CO3(aq) and LiCl(aq) are mixed. Na2CO3(aq) +…

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Q: Why does a gas have more potential energy than a liquid? O a O b O Od с Potential energy increases…

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Q: When 0.850 g of C was burned in oxygen in a constant volume calorimeter, 27.9 kJ of energy as heat…

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Q: What is/are the reagent(s) for the following reaction? Problem viewing the image. Click Here O…

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Q: 2. A student named a compound as 3,3-dimethyl-4,4-diethylcyclohexa-1,5-diene. Even though one can…

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Q: Draw the two major products obtained in the reaction shown. + Br2 (one equivalent) CH₂Cl₂

A: Given : structure of reactant. And reagent This is a electrophilic addition reaction.

Q: Explain the relationship between forward and reverse reactions at equilibrium and predict how…

A: Reaction that can proceed both in forward and backward direction are called reversible reactions.…

Q: What is the value for the number of nodes of rank r? a) N b) N/2 c) N/2r d) Nr

A: Every  node of a rank r (which is given) is  root of a subtree of at 2^r. So, there are  N/2^r…

Q: When heated, KClO3KClO3 decomposes into KClKCl and O2.O2. 2KClO3⟶2KCl+3O22KClO3⟶2KCl+3O2 If…

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Q: What is the energy change when the temperature of 14.5 grams of solid platinum is decreased from…

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Q: Determine the molar solubility of MgCO3 in pure water. Ksp (MgCO3) =6.82•10-6

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Q: The carbon-carbon triple bond of an alkyne is composed of A) three o bonds B) three л bonds C) two o…

A: Which one of the following is correct answer

Q: Draw a resonance structure, complete with all formal charges and lone (unshared) electron pairs,…

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Q: 15. Consider the substitution reaction: The product(s) of the reaction is(are): a. R enantiomer C.…

A: Hence option (c) is correct answer..

Q: For the reaction   Na2CO3+Ca(NO3)2⟶CaCO3+2NaNO3Na2CO3+Ca(NO3)2⟶CaCO3+2NaNO3 how many grams of…

A: For this reaction calculation of mass of prouduct is done through unitery method using mass balance.…

Q: Silane, SiH, is a colorless, pyrophoric, toxic gas that is used to deposit elemental silicon for…

A: How many electron domain in SiH4 ?

Q: alkyne. Select the ketone(s) which cannot be made by the acid catalyzed hydration of an O H

A: Given : Structure of products.

Q: What is/are the reagent(s) for following reaction? Problem viewing the image. Click Here HgSO4, H₂O,…

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Q: (a) 50 Estimate the pKa of the indicated proton. (b) 32 (c) 16 (d) 10 (e) 5

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Q: Assuming 100% dissociation, calculate the freezing Point (TF) and boiling point (16) of 1.98m cact…

A: Given :  Molality of CaCl2 solution = 1.96 M  Kb of water = 0.52 K-kg/mol  Kf of water = 1.86…

Q: The daily output of stomach acid (gastric juice) is 1000 mL to 2000 mL. Prior to a meal, stomach…

A: Total number of moles of OH- ion present in milk of magnesia need equal number of moles of hydronium…

Q: Parts per million (ppm) strengths 31 If drinking water contains 0.7 ppm of fluoride, how much…

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Q: Uranium hexafluoride, UF, is an important compound used in the enrichment of uranium by gaseous…

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Q: Complete the following nuclear equation: 23U+¹4N? + 6n

A: Complete the following nuclear reaction--

Q: A 237-g piece of iron, initially at 100.0 °C, is dropped into 244 g of water at 10.0 °C. When the…

A: The amount of heat required to increase the 1oC temperature of 1 g metal is known as the specific…

Q: Br Edit Intermediate Br Br Edit Product . 1 . . :Br -Br: Q Br: + Br Edit Product . | . 1

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Q: The value for Kw at 0.0°C is 1.14 x 10^-15. Calculate the pH for a neutral solution at this…

A: pH of a  solution is measure  of acidity or  of basicity of a solution

Q: The Markovnikov product resulting from an addition reaction to an unsymmetrical alkene is formed…

A: -> In markovnikov's addition reaction reaction proceeds through formation of the most stable…

Q: You should use care when dissolving H₂SO4 in water because he process is highly exothermic. To…

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Q: Suppose you burned 0.300 g of C(s) in an excess of O₂ (g) in a constant-volume calorimeter to give…

A: we have to calculate ∆U per mole of carbon

Q: know, however, that both calcium and sulfur react acts with the acidic oxide SO3 (g) to produce Cas…

A: Given: ∆rHo=-402.7kJCaSO4=-1433.5 kJ/mol

Q: Consider the structure of an acid. H- Draw the conjugate base. Add charges and non-bonding electrons…

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Q: Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product…

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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.