Draw mechanism for the following reaction and fully explain Ph Ph Ph Ph CF,SO,H Ph- -Ph но он benzopinacol

Q: 9. (Calorimetry - Determination of enthalpy) A coffee-cup calorimeter having a heat capacity of 472…

A: Answer: This question is based on the conservation of energy where energy gained by the reaction…

Q: s new volume?

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

Q: (a) Compare the old (Boot's method) and new syntheses of Ibuprofen in the light of Green Chemistry…

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Q: What is the solubility of AgCN(s) (Ksp = 2.2 × 10⁻¹⁶) in a solution containing 0.55 M H⁺? (Ka for…

A: At Equilibrium       AgCN+  H+  ⇋ HCN +  Ag +

Q: Explain at the molecular level why the pH increases as NaOH is added to CH,COOH.

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Q: (c) Carry out the following conversion(s) with suitable reagents, reaction conditions and provide…

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Q: Draw the protein: SRDR

A: We have to draw the protein: SRDR. Here, S is serine, R is Arginine, D is Aspartic acid.

Q: 3. (Stoichiometry + LR/ER) The thermite reaction, used for welding iron, is the reaction of Fe;O4…

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Q: 7. The heat capacity of N; as a function of temperature is shown below: Cp.m 28.883 -0.157T +0.808T…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Here is an isomer of the [FEBICI (OH),] complex: 3- ОН ol Br OH Fe OH ОН Draw another isomer below.

A: Another isomer of [FeBrCl(OH)4]3- complex = ?

Q: A group was given the responsibility of performing a recrystallization experiment in their…

A: Solution- Data given- compounds A and B. Solubility in g/100 mL solvent.

Q: Assign a following chemical compounds. Compound Name (a) Na[Mn(CN)5] fill in the blank 1 (b)…

A: Here we have to write systematic names of the following co-ordinate compounds.

Q: Answer each question in 5 to 10 sentences only.  1. Why are the groups in the periodic table…

A: In Periodic table , all the elements are classified as A block and B block elements. A block…

Q: 3..A 10 mL solution of 0.38 M HA (pKa = 4.40) is mixed with 8.0 mL of 0.38 M KOH. What is the pH of…

A: Given-> Volume of HA = 10 ml Molarity of HA = 0.38 M Volume of KOH = 8.0 ml Molarity of KOH =…

Q: Suggest the product from the reaction sequence shown below: (i) 7-Pr . ElNH, N2 (g) Et (ii) EtO2C.…

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Q: final volume

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Q: Calculate the pH of a 0.500 M aqueous solution of NH3. The Kp of NH3 is 1.77 x 10-5 O 8.95 O 11.47 O…

A: Given: Molarity of aqueous solution of NH3 = 0.500 M Kb of NH3 = 1.77×10-5

Q: The fluoride rinse in dental offices usually contains sodium fluoride. Sodium fluoride can be…

A: The fluoride rinse in dental offices usually contains sodium fluoride. Sodium fluoride can be…

Q: 16. For each of the following disaccharides, circle the glycosidic linkage and indicate the type of…

A: Glycosidic linkage is a type of covalent bond that binds one carbohydrate molecule with other…

Q: In the gas phase reaction below, NH3 is acting as a(n) H H -N-H H- + H* O Bronsted-Lowry acid O…

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Q: A graphite furnace atomic absorption spectrophotometer (AAS) was used to determine the arsenic (As)…

A: Concentration of As Absorbance 2 0.17 4 0.28 6 0.48 8 0.53 10 0.72

Q: A   +   B  ↔  products      Determine the order with respect to A . (Write 1 for first order, 2 for…

A: ->ordar of reaction is the number on the power of Concentration terms in the rate law expression.…

Q: Compound A: Step 1: Step 2: Step 3: chlorination (EAS) F-C acylation nitration not necessary…

A: The sequence is as follows:

Q: Arrange the phenols in the order of increasing acidity by comparison of the para-substituent.

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Q: 14. Consider the following compound: O H HO-C-CH-CH-C-N-H Which of the following functional groups…

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Q: 19. For the helix in double-stranded B-form DNA, the majority of the stability of the DNA can be…

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Q: 5. Which of the following reactions result in a negative ASays ? a. H2Ota) H2Ot) b. CO2tac) > CO2a…

A: Entropy is the measure of randomness of the system.

Q: Which of the following could DECREASE the amount of the recovered crystals in the purification by…

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Q: Use the Nernst equation to calculate the cell potentials (in V) of the following cells at 298.15 K.…

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Q: Collision Theory: Reaction Coordinate Diagram for Exothermic Process (forward direction)

A: To complete the reaction profile diagram for exothermic process.

Q: MODIFIED TRUE OR FALSE 1. The E/Z designation is used to describe the orientation of identical…

A: Answer: These are the questions based on the formation reaction of alkyl halides.

Q: 1.3) Predict the intermediate(s) and product(s) for the following hydrations. Include…

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Q: Draw the predominant form of this amino acid at pH = 12.

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Q: (d) What will happen if Estrone treated separately with hydroxyl amine and acetyl chloride?

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Q: Calculate the following for 64Zn (actual mass = 63.9291 amu): (a) binding energy in kJ/mol; (b)…

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Q: At what temperature does 0.037405 moles of Ne in a 880.5 mL container exert a pressure of 0.971 atm?…

A: Gas laws , PV = nRT

Q: Base Compound 2 Compound 1 B.

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Q: What are the theoretical pH values of 0.01 M and 0.001 M of these acid solutions? Complete pH values…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Calculate the root mean square velocity, in m/s, of He at 273.0 K. Assume ideal gas behavior.

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Q: tions involved. CN -Me NH3 i) A heat K„CO3 Eto CHO

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Q: It is suggested that the decomposition of nitrogen pentoxide dissolved in an organic solvent is a…

A: A question based on kinetics of reaction in solution that is to be accomplished.

Q: Which of the following is not a theory for the process of sweetness?   a. AH-BX   b. GBX   c.…

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Q: The structure below is a ____________.       cerebroside     monoglycosyl ceramide…

A: Cerebroside is a glycosphingolipid found in muscle cells.

Q: 1) Calculate the number of moles of solute present in each of the following solutions: a) 255 mL of…

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Q: plain the principle of 'Using Safer solvent taking suitable ample of a conventional reaction and its…

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Q: If 50.0 mL of Thiosulfate solution are required to titrate the 12 liberated from an excess of Kl by…

A: Given data,Mass of KIO3=0.300gVolume of thiosulfate=50mL

Q: Calculate the pH of a solution that is (This problem requires values in your textbook's specific use…

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Q: Gas phase sulfur (S) and gas phase Oxygen (O2) have the same molar mass. At the same temperature,…

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Q: Suppose you are titrating vinegar, which is an acetic acid solution of unknown concentration, with a…

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Q: Compound A Compound B HO Он NH2 HO он H3C. CH3

A: The given compounds: 1(A) 1(B) 2 (A) 2 (B) 3(A) 3(B) These compounds have to be identified.

Aromatic Compounds

Aromatic organic compound or aromatic system is an important class of hydrocarbons under the branch of organic chemistry. Aromatic compounds are also called arenas. The definition of aromatic organic compounds can be stated as a class of organic compounds with a planar cyclic ring of atoms bonded through alternated single and double bonds. Due to these alternating bonds, a peculiar feature termed as ‘resonance’, that is, delocalization of pi electrons or the electrons is shared within the atoms of the ring which are present in the aromatic compounds. The word ‘aromatic’ includes a Greek word ‘aroma’ which means smell, indicating that they were named as such due to the sweet odor they produce. Many well-known flavors such as vanilla, cinnamon, and few scents from flowers are extracted from aromatic compounds. Benzene with chemical formula C6H6 is a very common aromatic compound that contains six atoms of carbon held in the cyclic ring of alternate double bonds. It is also to be noted that not all aromatic compounds contain benzene ring. This can be explained by Huckel’s rule.