What is/are the best reagents (i.e., chemicals for the box below) to carry out the following reaction? но. но. chromic acid H2SO4, H20, heat H2SO4 Na2Cr207, H2SO4 РСС

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A: Solution:  We calculate total hardness of water by measuring concentration of Ca 2+ and Mg 2+ ion si...

Q: Consider the following system at equilibrium where AH° = -87.9 kJ, and Kc = 83.3, at 500 K. PCI3(g) ...

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Q: A diver has an initial lung volume of 1.98 L, which is filled with compressed air atmosphere of 35.1...

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Q: 1. What is the molar concentration of Aki's disinfectant if she dissolved 5Tbsp. of NACIO (sodium hy...

A: A question based on concentration terms that is to be accomplished.

Q: CH3 is exposed to excess conc. HBr at high temperature

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Q: Exercise 4. Write the IUPAC names of the following aromatic compounds. 4a. polyaromatic

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Q: least" under the one which would be least easily oxidized. ne acetaldehyde ethanol Write "most" unde...

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Q: CH3 CH3

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Q: Problem 24.25 Draw the products when each pair of compounds is treated with "OH, H,O in a Robinson a...

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Q: identity and draw structural isomers/stereoisomers. For each isomer, clearly explain what type of is...

A: There is 4 carboxylic acids (structural isomers) of the molecular formula   CH3(CH2)3COOH are possib...

Q: For the following solutions, estimate the buffer intensity (E) at a pH of 5. Which solution is the b...

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

Q: Predict the products of the reaction below. That is, complete the right-hand side of the chemical eq...

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Q: Calculate the pH of the following acid or base: 1. 3.6 x 10-7 M HNO3 2. 2.0 x 10-4 M NaOH

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Q: A chemist prepares a solution of magnesium fluoride (MgF,) by measuring out 9.9 mg of magnesium fluo...

A: Given, mass of MgF2 = 9.9 mg = 0.0099 g  Volume of the solution = 350. mL = 0.350 L Note: molar mass...

Q: Covert 10.00mg/L Mn to molarity of KMnO4 (mol KMnO4/L

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Q: Given the complex, [Rh(en)2(NO2)2]NO2 1) Name it. 2) What is the oxidation state of the metal? 3) Wh...

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Q: Can someone help answer questions 7 - 9 by using this complex? [Rh(en)2(NO2)2]NO2

A: Let us do this question step by step. 

Q: Write the empirical formula for at least four ionic compounds that could be formed from the followin...

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Q: OEt multiple steps H3C. EtO

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Q: What to do: Below are the three situations and/or applications. Describe each situation in relation ...

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Q: Draw the structure of the product of this reaction. H. J.CH3 КОН E2 elimination product H. Br • Use ...

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Q: Reflection Read and analyze the statement below and answer the corresponding questions on a separate...

A: According to Dalton's law of partial pressures, partial pressure of a gas is directly proportional t...

Q: At 3373 degC and 1 atm total pressure, water is 20.77% dissociated at equilibrium by the way of the ...

A: Solution                           Given that   2 H2O(g) ⇋ 2 H2(g) + O2(g).  A) Calculate the  K b.)...

Q: 6. For the following reactions, draw and name the products. If there is no reaction, simply put NR. ...

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Q: References] Draw a structural formula for the major organic product of the reaction shown. =CHCH3 HB...

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Q: Predict the product/s of the following reactions: HNO3 H2SO4 CH3MgBr H*, H2O CEN А. Е. NO2 Br H20 Pd...

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Q: Common monosubstituted benzene parent compound names accepted by IUPAC NH2 SO3H H.

A: Given compounds are : Write the IUPAC names of these compound = ? 

Q: CH3 is mixed with H,SO4 at high temperature OH

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Q: Identify the stronger acid between each pair and justify your answer. 1. HI аnd HF 2. ΗΝΟ, and HNO, ...

A: Given :  Identify the stronger acid between each pair 1. HI and HF  2. HNO3 and HNO2 3. HBrO₂ and HC...

Q: Most of the ultraviolet absorption of proteins at 280 nm is due to their content of a. Glutamate b....

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Q: Consider the following reaction where Ke = 6.30 at 723 K. 2NH3(9) N2(g) + 3H2(g) A reaction mixture ...

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Q: A chemist carefully measures the amount of heat needed to raise the temperature of a 191.0 g sample ...

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Q: The equilibrium constant, Kc, for the following reaction is 2.90x10-2 at 1.15×103K. 2503(g) 2sO2(g) ...

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Q: QUESTION 1 Consider the reaction between Magnesium Chloride and Aluminum Bromide, a. Classify, Balan...

A: Given,  Magnesium Chloride react with Aluminum Bromide the formed products are:

Q: For a system using H2SO4, why is the concentration half of the concentration used in the HCl or HNO3...

A: All of the above acid system are strong acid and get completely dissociates in to the solution. In o...

Q: identity and draw structural isomers and/ or stereoisomers where possible. For each isomer, clearly ...

A: We have to find out the all isomer of CH3(CH2) 3CH2OH

Q: 10. Draw the mechanism for the following reaction. NH2 HN Br

A: Three membered rings formed by two carbon and one oxygen atom is known as epoxide ring. The heterocy...

Q: Calculate AG° (in kJ) for the following reaction: 31, (s) + 2Fe(s) →2FE** (aq) +6I¯(aq) 232 O -111 O...

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Q: 4. Calculate the mole fraction of sodium hypochorite and water in Aki's solution. ( 5Tbsp. of NaCIO ...

A: Introduction :  Mole fraction can be defined as the number of moles of the solution, the number of m...

Q: Give the product(s) of the PINACOL rearrangement reaction shown below? OH H2SO4 HO

A: Given, 

Q: Complete the table. Then identify where each type of dipole can be observed and its importance. Type...

A: A question based on molecules that is to be accomplished.

Q: from cyclopentene through an epoxide intermediate

A: Alkene reacts with peracid, RCO3H (metachloroperbenzoic acid, mCPBA) to form an epoxide. The reactio...

Q: Determine the pH for the following 0.250 M NaCH,СОО (Ка — 1.8 х 10-5) a) 3.2 x 10-6 М Вa(ОН)2 b) 0.2...

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Q: Synthesis Here are the targets. Starting compounds will be provided. 0. NHCH, starting Compound: sta...

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Q: 3. Write the chemical equation for the iodination of acetone and write the rate law for this reactio...

A:   The reaction will take place as- The rate law of this reaction is found to be depend on both the ...

Q: What is the major organic product obtained from the following reaction? OH A но D OH

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Q: . (a) In a solution calorimeter, what are the signs of AT and AH for an exothermic reaction? sign of...

A: The energy difference between the products and reactants is known as the energy change of a reaction...

Q: Name: 15. Which of the following reaction is a decomposition reaction? MgCl:(aq) + H;O(t) → Mg"(aq) ...

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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.