List the following alkyl halides in order of decreasing reactivity toward SN1/E1 reactions (from 1: most reactive to 4: least reactive). Br Br of t Br ↑

Q: Rank the hydrogen atoms of this compound from least to most acidic H3C } a Ob<c<a Ob<a<c Oc<a<b…

A: The hydrogen atom present in carboxylic acid is more acidic due to resonance stabilization of…

Q: If the intermolecular forces in a liquid are strong, the liquid would have a high vapor pressure…

A: Vapour pressure: It can be define as the pressure exerted by the vapours of a substance in…

Q: Draw the major product of this reaction. Ignore inorganic byproducts and CO₂. 1. KMnO4, OH- (warm)…

A: The given reaction is an example of the syn dihydroxylation of cyclic alkene to form syn diol by…

Q: Draw the two chair conformations for cis-1,2-dimethylcyclohexane and label all positions clearly as…

A: Question is based on the concept of conformation structures. we need to draw two conformations for…

Q: for the following organic substrate, including the R or S designation where w the major organic…

A: SN1 reaction involves the formation of racemic mixture i.e. 50% R and 50% S.

Q: I -Ö: I

A: In E2 elimination there is simultaneous removal of proton and leaving group.  The base abstract the…

Q: At 25 °C, Kp = 6.5 x 102 for 2 NO (g) + 2 H2 (g) = N2 (g) + 2 H₂O (g). What is AG for this reaction?…

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Q: The reaction below produces a pair of Br-Br hv

A: The question is based on organic reactions.     we need to identify the product formed and explain…

Q: Write the numbers in scientific notation. 1053 1053 = 1.053 0.00051 0.00051 = 5.1 x 10⁰ x 10b a = b…

A: Since, To convert a number to scientific notation, follow these steps: 1)Move the decimal point…

Q: Chlorine in Drinking Water For efficient disinfection to occur, treated drinking water should…

A: We have to find pressure which is required to maintain the given concentration .we will use Henry…

Q: 2. Identify the structures of C and D in the following reaction sequence. [1] 03 [2] (CH3)2S C NaOH…

A: First step is ozonolysis that alkene converted into aldhyde Or ketone then intra molecular aldol…

Q: Consider the following reaction: 4 NO (g) + O2 (g) → 2 N2O3 (g) At a given instant, the rate of…

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Q: d)

A: The given compound is an example of acid amide. In the nomenclature following rules should be…

Q: Br H3CH₂CO- Na+ ethanol

A: A question based on reaction mechanism. Two reactants that undergoes elimination reaction are given…

Q: The binary compound MX2 has a solubility of 0.014 g/L and a molar mass, ℳ = 114.68 g/mol. Calculate…

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Q: Carbocations often rearrange, as shown below. Draw in the hydrogens on the two carbons involved in…

A: If the Carbocation formed is comparatively less stable then it can undergo rearrangement to form…

Q: At what pressure in atm does ethane (C₂H₆) have a density of 37.2 g/L at 82.2 °C?

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Q: 4. What is the major organic product obtained from the following reaction? 1. NaNH, 2. CH₂CH₂Br + 0…

A: Product of the reactions

Q: Given the enthalpies for the following reactions: 2 Fe (s) + 3/2 O2(g) → Fe2O3 (s) ∆Hrxn° = 1,412.0…

A: a) 2 Fe (s) + 3/2 O2(g) → Fe2O3 (s) ∆Hrxn° = 1412.0 kJ b) CO (g) + 1/2 O2 (g) → CO2 (g) ∆Hrxn° =…

Q: n a hydrogen fuel cell, hydrogen gas and oxygen gas are combined to form water. Write the balanced…

A: The question is based on writing a balanced chemical equation and we have to identify the oxidizing…

Q: From the attached procedures, make a table consisting of all the compounds and their respective…

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Q: Write a balanced half-reaction for the oxidation of gaseous nitrogen dioxide (NO₂) to nitrate ion…

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Q: 2) A 100.0 mL water sample required 15.00 mL of EDTA solution during trial 1. What would be an…

A: In complexometric titration, metal ion solution is treated with EDTA to form EDTA complex.  Ca2+ +…

Q: A 0.0955 M solution of NaNO₃ needs to be prepared through dilution. A 0.500 M stock solution will be…

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Q: Identify the acids and bases which react to form the following salts: a) ZnSO4 b) KBr c)…

A: When an acid and base react with each other, salt is formed.

Q: 1b. 1. KMnO4, H¹, warm 2. H₂O, H+ 3. CH₂N₂

A: Cold KMnO4/H+ is a strong oxidizing agent. It converts all carbons of double bonds into their…

Q: What is the pH of 425.0 mL of an aqueous solution containing 0.559 g of HCI? Round your answer to 3…

A: Volume= 425 ml  1 L = 1000 ml so  425 ml =0.425 L  Volume= 0.425 L  Weight of HCl = 0.559 gram.…

Q: A 50.00-mL aliquot of 0.0700 M HF is titrated with 0.140 M NaOH. The reaction is: HF + NaOH --> NaF…

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Q: A critical reaction in the production of energy to do work or drive chemical reactions in biological…

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Q: Balance each of the following redox reactions occurring in acidic aqueous solution.…

A: BrO3-(aq) + N2H4(g) ==&gt; Br-(aq) + N2(g) •Here we have to balance this reaction in acidic medium.

Q: Use the following balanced equation for problems 1–5. Molar masses are given below.…

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Q: CHEMWORK Complete the table for each of the following solutions. Omit molarity units from your…

A: a) 0.0065 M HCl    b) 2.5 M KOH  Determine pH , [H+], pOH and [ OH-] ?

Q: blem 14.69-Enhanced - with Feedback ▼ Part A < 31 of 34 1 CH3-CH2−NH,+H,O→ Draw the molecules on the…

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Q: solution

A: The conductivity of a mixture is just the amount of strong electrolytes that comes in contact with…

Q: The following thermochemical equation is for the reaction of N₂ (g) with H₂ (g) to form NH3(g).…

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Q: rovide the major product of the following crossed aldol condensation reactions, assume dehydration…

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Q: 4. Predict the products for each alpha halogenation and possible subsequent reaction. H3O* Br₂ 1)…

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Q: The forward rate of the following reaction is 0.840 M /sec. What is the relative rate of change of…

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Q: Draw the major product of this reaction. Ignore inorganic byproducts. 1. LiAlH4 2. H₂O* NO₂ D

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Q: Which of the following reagents will best complete this reaction? 1. LIAIH4 2. H₂O, H₂O* I O a. ll…

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Q: The enthalpy for the combustion reaction of solid cysteine, C3H7NO2S, resulting in the gases CO2,…

A: Answer: This question is based on first law of thermodynamics according to which: ∆U=∆H-∆ngRT Here:…

Q: a. b. 1. Convert 3.0 g to: d. lb oz c. kg mg

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Q: Sometimes in lab we collect the gas formed by a chemical reaction over water (see sketch at right).…

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Q: Order the following compounds, H₂ As, H₂N, and H₂P, from strongest to weakest acid. (Choose one) ▼…

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Q: Complete the table for each of the following solutions. Omit molarity units from your answers.…

A: we have to complete the given table

Q: A Diels-Alder Reaction was conducted involving the mixture of E,E-2,4-hexadien-1-ol and maleic…

A: A Diels-Alder Reaction was conducted involving the mixture of E,E-2,4-hexadien-1-ol and maleic…

Q: In the following reaction in an aqueous solution, identify (a) which of the reactants is acid and…

A: Identify the reactants as avid, base, conjugate acid and conjugate base for the reaction : NH2OH +…

Q: f) ( culi or ? HO

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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.