Why are H3PO4 and H2SO4 used in the synthesis of 4-methylcyclohexene from 4-methylcyclohexanol and not HBr or HCl?

Q: ut a balanced molecular and a net ionic equation,

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Q: Data Table 1.513- Lay Mass of 4-nitrobenzaldehyde Mass of p-anisidine Mass of product Melting point…

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

Q: Part A A solution is made by combining 15.0 mL of 17.0 M acetic acid with 5.58 g of sodium acetate…

A: Given: Mass of sodium acetate i.e. CH3COONa = 5.58 g. Concentration of acetic acid i.e. CH3COOH =…

Q: A piece of metal weighing 59.6 g with a specific heat of 0.59 Jg1°C- at 1197.5 °C is dunked into a…

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Q: 2. In an oxidation-reduction reaction, the substance reduced always a) takes on oxygen atoms. b)…

A: Choose the correct option for reduced process--

Q: A chemist wishing to do an experiment requiring " Ca+ (half-life = 4.5 days) needs 8.0 ug of the…

A: Given, No = 8.0 microgram t1/2 = 4.5 days = 108 h t = 72 h

Q: Select H, atomic number 1. How many stable isotopes of H exist?

A: Please find your solution below : Isotopes of an element are the atoms of same element that have…

Q: Differentiate boat and chair conformation by providing a photo or drawing. Which is more stable.

A: Cyclohexane exist in various conformations and does not remain in planar structure to relieve itself…

Q: Attach a plot (similar to the one attached below) for the portions of molecules possessing each of…

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Q: What is oxidized and what is reduced in the following reaction (show your work): N2 + 2O2 → 2NO2

A: The answer is given below

Q: Compound A H CompoundB H Compound C Compound D OH Br Compound E Compound F Compound G Compound H

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Q: Comment on whether each of the 4 compounds shown below is a feasible Grignard reagent. MgBr MgBr HO…

A: Grignard reagent is used as nucleophile or can also act as base. Let us study its reaction.

Q: For Cd(OH)2, K = 5.9 x 10-15 For [Cd(CN)4]²- K; = 3 × 1018. What is the molar solubility of Cd(OH)2…

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

Q: Find the normalization constant, N, for the antibonding orbital wave function formed fi orbitals,…

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Q: The Wohl degradation is a series of reactions that shorten an aldose chain by one carbon, it is…

A: Given : We have to make product for given reaction.

Q: Ethyl acetate, C4H8O2, is frequently used in nail polish remover.A typical bottle of nail polish…

A: a.) To calculate number of molecules , we would use Avogadro's relation.  b.) First we would…

Q: Li, pentane, Cul F CH,CH,Br, ether e.

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Q: Post Lab Questions: 1. When 305.0 calories of heat are added to 32.5 g of copper (specific heat…

A: Given,  305.0 calories heat added to 32.5 grams of Cu. The temperature change in the Cu is :

Q: 13. Which of these substances are used in the reduction of metal ores? I. CO II. С III. O2 IV. H2 a)…

A: Pyrometallurgy Extraction of concentrated metals from its ore. In earth crust the metals found in…

Q: 5. Titration of the I2 produced from 0.1142 g of primary-standard KIO3 required 27.95 mL of sodium…

A: Given: Mass of KIO3 = 0.1142 g Volume of Na2S2O3 = 27.95 mL Molar mass of I2 = 254 g/mol Molar…

Q: 2-chloro-3-methyl-2-butene can exist in cis and trans isomers. Draw them

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Q: ball & stick v + labels cis isomer trans isomer cis-trans isomerism not possible

A: The cis-tans isomerization is a type of stereoisomerism. The molecule which contains a double bond…

Q: 3..HClO3 + CaCO3 Is this reaction spontaneous? Why or why not?

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Q: Explain the terms of intermolecular forces why water has an extraordinary high boiling point. 2.…

A: The secondary  force comprises  intermolecular  force.

Q: In the electrolysis of molten MgCl2, which product forms at the anode?

A: In the given redox reaction: Oxidation reaction: Removal of the electron. Reduction reaction:…

Q: What do you call the stage of the titration in which the number of moles of the titrant is the same…

A: Answer: In the titration analyte is the unknown whose concentration or any other data we have to…

Q: Enter your answer in the provided box.   Acetylene burns in air according to the following equation:…

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Q: Which of the following reactions will result in the formation of an acyl halide? Select one: a. The…

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Q: Acid catalyzed hydrolysis of an ester ocurs by the following process: RC=OOR' + H20 + H* -> RC=OOH +…

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Q: Concentration of hydrochloric acid (M) 2.11 Concentration of sodium hydroxide (M) 2.05 Calorimeter…

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Q: b Bi undergoes four decay reactions: a, B, B, a. Step 1. 214 Bi undergoes a decay to give 20 TI 83…

A: Determine the symbol , mass number and atomic number of the given decay ---

Q: A chemist starts her experiments with 25.00 mL of 0.125 mol L-1 NaCN solution. The pKa of HCN =…

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Q: 9) What is the name of the nucleoside shown? NH HO-ÇH2 H H OH H OH A) Oxyuridine B) Uridine C)…

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Q: 5. lodine normally has oxidation numbers of -1 and 0. Could I2 serve as a reducing agent? Explain…

A: The agent which itself get oxidised and reduce other species is called as reducing agent.  The agent…

Q: nswer the questions below in relation to the following generic phase diagram. 1.0 A 0.5 45° 60° 100°…

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Q: Consider the following half-reactions: Half-reaction E° (V) Br2(1) + 2e¯ – 2B1¯(aq) 1.080V Sn2+(aq)…

A: The electrochemical properties are given below

Q: Consider the equilibrium NO2(g) = NO(g) + 1/2 O2(g). One mole of NO2(g) is placed in a vessel and…

A: Ans.

Q: Calculate the binding energy per nucleon for the Fe nucleus. (Atomic masses: iron-56 = 55.9349 amu;…

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Q: 6. Research and explain why BenadrylTM, lidocaine, and morphine are injected as Benadryl-HCI,…

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Q: For each chemical reaction isted in the first column of the table below, predict the sign (positive…

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Q: Write the full electron configuration for P-. Dreedback Start by determining the electron…

A: For neutral atom: Atomic number is equal to the number of electrons Electronic configuration:…

Q: What is the pH of a solution that has 0.22 M fluoride anion and 0.28 M hydrofluoric acid?  Ka…

A: Given data,Concentration of F-=0.22MConcentration of HF=0.28MKa of HF=5.62×10-4

Q: 7. The CO in a 28.9-L sample of gas was converted to CO2 by passing the sample over iodine pentoxide…

A: Answer: This question is based on the stoichiometric calculation where we have to convert the moles…

Q: Calculate the elecytomotive force (in volts) registered by an electrode immersed in a solution…

A: Given that

Q: 1. H20(g) + CH3Brg) + CH3OH(g) + HBrg) 2. 2 H2(g) + O2g) → 2 H2O) 3. H2(2) + 1/2 O2(g) H2O) 4. H21)…

A: Enthalpy of formation: When one mole of the substance is formed by its constituent elements in its…

Q: , Bi-214 undergoes B decay. W

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Q: A common name for methanol (CH3OH)is wood alcohol. The normal boiling point of methanol is 64.7 °C…

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Q: 6. Consider the reaction HCI + NaOH → NaCl + H2O 2noiteonO deJ-teo1 which you also performed in the…

A: The reaction given is, => Given: Concentration of HCl = 1.0 M Concentration of NaOH = 1.0 M…

Q: For Cd(OH)2, Ksp = 5.9 x 10-15, For [Cd(CN)4]²- Kr = 3 × 1018. What is the molar solubility of…

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

Q: 11.) Calculate the mass of the solid product formed when 1.5 L of o.50M NaOH is combined with 2.0L…

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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.