The reaction of cyclopentanol with HBr will most likely proceed via: a. E2 b. E1 c. SN1 d. E1cb e. SN2

Q: Calculate Ecell for the redox reaction. (round to 2 decimal places) What is [Ni²+] when Ecell when…

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Q: As expected, there is an increase in entropy for this dissolution process and AS rxn is 43.4 J/K.…

A: Given, Temperature = 25°C=(25+273)K=298 K

Q: Suppose a student performed a similar experiment using pentane and hexane as his gases. Pentane…

A: Given: The mass of pentane = 0.51 g The mass of hexane = 0.646 g The molar mass of pentane = 72.15…

Q: ork/annotate TAUTISM Timing compu a. b. C. C s SUIVT TEUFIY DRIVww. A => Plz solve all parts within…

A: We have to write the IUPAC name of the following compound.

Q: In Sections 1-7 and 1-9, we considered the electronic structure of [CH₂NH₂]. Predict its…

A: we have to determine the geometry, hybridization and bond angle

Q: These are not the correct answer. Can it be solved again?

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Q: This structure is the correct form at pH 10 and higher. NH₂ B B NH₂ NH A NH₂ с O True False НО HN HO…

A: Hey there! Answer: True

Q: 4NH3 (g)  +  3O2 (g)  ⇔  2N2 (g) + 6H2O (g) b) Write the equilibrium constant expression for the…

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Q: Zn + CuBr₂ → Cu + ZnBr₂ Cd + ZnBr₂ → No Reaction Cu + CdBr, → No Reaction 2 3 Zn > Cu > Cd B Zn >…

A: The substance which has higher reduction potential has tendency to get reduced.  Substance which…

Q: The following are three theoretical electron dot diagrams. DO Using the above theoretical electron…

A: Ionic compound is formed by transfer of electron while molecular compound is formed by sharing of…

Q: 13 Draw the molecule trans-1-ethyl-3- isopropylcyclohexane in its chair and its flipped chair…

A: The given molecule is 1-ethyl-3-isopropylcyclohexane.  Ethyl group is -CH2CH3 and isopropyl group is…

Q: Predict the products of each reaction below. Indicate regiochemistry and stereochemistry when…

A: We have to write the major product of the reaction

Q: The pH of a basic solution is 13.05. What is [H⁺]?

A: given, pH = 13.05  we have to calculate [H⁺]

Q: Predict the products of each reaction below. Indicate regiochemistry and stereochemistry when…

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Q: A learner was assigning oxidation numbers for different elements in the compounds OF 2 and NaF. The…

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Q: Which of the following is not a correct mass of one sodium atom? a) 23 amu b) 23 g c) 3.82x10-23 kg…

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Q: The pH of an acidic solution is 5.05. What is [OH^-]

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Q: How much energy will be released by cooling 28.2 grams of steam from 118°C to 37°C?   cice = 2.02…

A: Here we have to determine the amount of heat required to convert 28.2 g of steam from 118°C to…

Q: CONVERT THE FOLLOWING TO SKELETAL STRUCTURES AND DETERMINE THE IUPAC NAME

A: In Skeleton structure representation the compound is represented by only showing lines and bonds. No…

Q: Balance the following equation using the half-reaction method: MnO4 (aq) + Fe2(aq) + H(aq)-->…

A: A redox reaction is balanced by balancing the mass and charge. Hence the number of atoms of all the…

Q: 1.1 1 (a) N₂(g) + O₂(g) 2NO (g) AH298 +180 kJ mol-¹ From the equilibrium shown above, use Le…

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Q: Palladium-107 undergoes beta (B) decay (t1/2 = 6.5 x 105 yr). How long will it take for 12% of 1.25…

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Q: What is the conjugated base of this equation?

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Q: Was there an attraction or repulsion between the plastic ruler and the aluminum foil (ball)? Why?

A: We have to write if there was attraction or repulsion between the plastic ruler and the aluminum…

Q: 7 Compound 5 can be made from compound 1 in the following reaction sequence. Br OH step 2 step 1 +…

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Q: Predict the relative intensities of the M and M+2 for the following compound. Choose the approximate…

A: Here we are required to find relative intensity of M and M+2 for the following compound.

Q: Give good hand written explanation Asap What volume of concentrated hydrochloric acid solution…

A: Given that -  Number of moles of hydrochloric acid solute = 2.1 mol  We know that most Concentrated…

Q: Using acetylene and any alkyl halides as starting materials, synthesize the following compounds.…

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Q: and

A: In organic chemistry there are 2 types of isomers present.  Constitutional isomer  Stereoisomer…

Q: SOLUBILITY PRODUCT PRINCIPLE Calcium phosphate (Ca3(PO4)2; MM = 310.18 g/mol), a large component of…

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

Q: In Sections 1-7 and 1-9, we considered the electronic structure of [CH₂NH₂]. Predict its…

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Q: If a solution is prepared with 0.03 M of calcium chloride (CaCl2) in pure water and it is fully…

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Q: Q3/ Complete the following reactions : NaOH 1) 2-pantanone benzaldehyd + NaOH 2) hexanal +…

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Q: 15. For the molecules:2,2-dimethylhexane, and octane. Which of the 2,3,4-trimethylpentane following…

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Q: Decrease the solution volume slowly until the word Saturated! appears and only one crystal is seen.…

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Q: Question 19 A learner claims that iron and copper can be used to make a voltaic cell but not an…

A: A Voltaic cell and an electrolytic cell have many properties similar except that a Voltaic cell…

Q: DRAW A COMPOUND THAT HAS NO PRIMARY CARBONS

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Q: You prepare a solution of protein and its ligand where the initial concentrations are [Protein] = 10…

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Q: Consider the dissolution equation below A₂B32A³+ + 3B²+ What would be the Ksp expression? 108s^5…

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Q: Calculateur (298.15 K, 1 bar) for nitrogen in air, assuming that the mole fraction of N₂ in air is…

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Q: 3. Consider the HCN-KCN buffer system, which species would react if a dilute aqueous HBr solution…

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Q: 21. During the combustion of ethane (C₂H6) 200. L of carbon dioxide are produced at 780. mm Hg and…

A: The alkane undergoes combustion reaction to form carbon dioxide and water.  The ideal gas equation…

Q: Strontium-89 chloride is in a class of drugs known as radioisotopes. It delivers radiation to cancer…

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Q: This structure packages and distributes proteins throughout the cell. O golgi body Oribosomes O…

A: The correct answer is given below

Q: A sample of gas in a cylinder as in the example in Part A has an initial volume of 64.0 L, and you…

A: Initial volume, V1 = 64.0 L  Initial number of moles , n1 = 1.10 moles  Final Volume, V2 = 16.0 L…

Q: Tritium H-3 has a half-life of 12.3 years. If a sample of 3 g of H-3 is produced, what will be the…

A: The correct answer is given below

Q: 5. Given the molecule 1,2-dimethyl-4-bromocyclohexane below: CH3 Br" CH3 NOTE: All groups are cis…

A: see below

Q: From the following list of aqueous solutions and water: Select the one with the highest boiling…

A: we have to select the solution with  highest boiling point lowest freezing point

Q: Which of the following is an incorrect set of quantum numbers? a) n = 1, 1 = 0, m₁ = 0, ms=+1/2 b)…

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Q: If 30.0 mL of 0.150 M CaCl2 is added to 15.0 mL of 0.100 M AgNO3, what is the mass in grams of AgCl…

A: Here we are required to find the mass of AgCl precipitate formed

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.