1. Bra Fe Brz 2. NaOH, H₂0 Br OH N H NO₂

Q: i) Sodium ethoxide, ethanol ii) HCI, H₂O

A: The Dieckmann condensation is the intramolecular chemical reaction of diesters with base to give…

Q: How many liters of NH3 can be produced from 37.0 g of N2 at STP?  Refer to the following chemical…

A: N2(g)  +  3H2(g)  ⇒  2NH3(g) mass of N2 gas react = 37.0 g volume (in liters) of NH3 produced at STP…

Q: MeO OH 1. SOCI₂ 2. CH3NH₂ 1. LIAIH4 2. H₂O/H3O+

A: Esters can be reduced to 1° alcohols using LiAlH4

Q: (iv) (v) (vi) H _OH H3CH CH3 H ⓇOH H H3CH CH3 + H CH3 - H CH3 + H₂O H CH3 H CH3 H Реон H3CH CH3 +…

A: The electron rich species are called nucleophile while the electron deficient species are called…

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

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Q: Br O

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Q: 3) Design a reasonable synthesis for the transformation shown. 크 OH

A: In the above transformation of reactant into product, terminal diyne is converted into cyclic keton…

Q: H3C H3C D D CH3 О OMe ООН О Доон

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Q: In the laboratory you are given the task of separating Ca²+ and Zn²+ ions in aqueous solution. For…

A: According to solubility rules, All carbonates are insoluble except 1st group cations and NH4+ ion.…

Q: Construct the reaction table for mixing 25 mL of 0.12 M AgNO3 and 85 mL of 0.24 M K₂CrO4. (See the…

A: Reaction table cation (Ag+) + Anion (CrO4-2) ⇌ Precipitate Ag2CrO4) Initial 3 mmol   20.4…

Q: Ha Hos a. Fill in the following table using measured values: Mass or volume of A measured during lab…

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Q: Provide the reagents necessary to carry out the following conversion using a Stork enamine…

A: The conversation is shown below We have to carry out the above conversation.

Q: PARTS PER MILLION Solve the given problem and provide a solution. 2. If there is 0.551 mg of As in…

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Q: Calculate the approximate enthalpy of the following reaction using the data below. 12 "C" atoms…

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Q: A student is making a titration curve. To do so, they added 10.00 mL of 0.2490 M benzoic acid to a…

A: Volume of benzoic acid = 10 mL  Molarity of benzoic acid = 0.2490 M  Volume of KOH = 17.65 mL…

Q: A chemist titrates 80.0 mL of a 0.4857 M cyanic acid (HCNO) solution with 0.8029 M KOH solution at…

A: Volume of HCNO = 80.0 mL Molarity of HCNO = 0.4857 M Volume of KOH = 0.8029 M pkaof cyanic acid =…

Q: The van der Waals equation of state was designed to predict the relationship between pressure p,…

A: The van der Waals parameter 'a' is a measure of the strength of intermolecular forces among the gas…

Q: QUESTION 2 What is the pH of a 0.02 M solution of the strong base KOH? O 1.7 O 12.3 O 14.0 O 8.3

A: Conc. Of OH- =0.02M Find out PH

Q: Your answer is incorrect. At a certain temperature the rate of this reaction is second order in SO₂…

A: Answer:- This question is answered by using the simple concept of chemical kinetics which involves…

Q: & 1. Cu Lit 2. D30+ Predict the product of the following reactions.

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Q: A chemist has 40 mL of a 0.5 M solution of NaOH. How many grams of NaOH are in this solution?

A: Please find your solution below : Molarity of a solution is the measure of its concentration. It is…

Q: Ochem question... Provide the best synthesis of 3-ethyl-6-methyl-2-heptanone by using either aceto…

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Q: Solve the given problem and provide a solution. 1. A solution is prepared by mixing 105.0 g of…

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Q: Re-order each list in the table below, if necessary, so that the atoms or ions in it are listed in…

A: Answer:- This question is answered by using the simple concept of trend of atomic size in periodic…

Q: Draw the peaks related to the each of the Amine structures on a 13C NMR and 1H NMR A.) m-phenetidine…

A: The analytical spectroscopic tool is an important technique to find the structure of any unknown…

Q: Consider the following cell reaction: Zn(s) + 2 H*(? M)→→Zn2+(1.00 M) + H₂(g)(1.00 atm) If the cell…

A: Nernst equation gives the relation between cell potential (Ecell), standard cell potential (Ecell°)…

Q: a b с Zn d Cu2+ (aq) + 2e → Cu(s) Cu(s) → Cu²+ (aq) + 2e Zn(s) → Zn²+ (aq) + 2e™ Zn²+ (aq) +2e →…

A: The cell presented in the given question is a Zn-Cu galvanic cell, Where zinc is oxidised and copper…

Q: 11 Calculate the mean value of the radius (r) at which you would find the electron if the H atom…

A: Mean value of radius from given equation can be find by solving the quadratic equation given in…

Q: C) Shown below are biologically important complex carbohydrates. Draw the specific structure…

A: C)Amylose- Its biological role is to serve as a source of energy for plants and animals. In plants,…

Q: Draw the condensed structure of 2-methyl-1,2,3-butanetriol. 4

A: Given IUPAC name of compound is :  2- methyl - 1,2,3 - butanetriol  Here prefix methyl represents…

Q: Cu (s) + 4HNO3 (aq) → Cu(NO3)2 (aq) + 2NO2 (g) + 2H2O (1) How many moles of HNO3 will be needed to…

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Q: 23.4 What are the precursors for the mixed aldol product?

A: When aldehyde or ketone having alpha hydrogen treated with base produces beta hydroxy aldehyde or…

Q: A beaker with 125 ml. of an acetic acid buffer with a pH of 5.000 is sitting on a benchtop. The…

A: pH of any acidic buffer is calculated by Henderson's equation. After addition of HCl to this buffer,…

Q: Provide the correct common name for the compound shown here.

A: According to common system, The positions of the substituents in disubstituted benzenes are…

Q: H₂O + 14.04x? + CH3OK (a) (c) N MgBr ? ?

A: We have to decide the electrophile and nucleophile for the given set of reaction. State each…

Q: PARTS PER MILLION Solve the given problem and provide a solution. 1. An aqueous solution has 0.0070…

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Q: How many non-equivalent proton signals are expected in chloroethene (shown)? CI H H H

A: The number of signals in the 1H NMR spectrum of the given molecule can be predicted by seeing the…

Q: See Figure 9-1. The major product of reaction 1 is [Select] The minor product(s) of reaction 1 is…

A: Substitution reactions are chemical reactions in which the functional group of the compound is…

Q: 23.1 Predict the aldol reaction product. The new C-C bond is formed between the a-carbon of one…

A: Aldol condensation occurs in aldehydes having α-hydrogen with a dilute base to give β-hydroxy…

Q: Д ? ОНС CHO

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Q: 2. Consider a gas-phase reaction: A + 2B → C that takes place in a packed-bed reactor (PBR) with a…

A: gas-phase reaction: A + 2B → C The feed rate of A is 0.1 mol/s and the feed rate of B is 0.2 mol/s…

Q: Which is the major organic product of the reaction below? attention to stereochemistry as…

A: Cis-alkene: Alkene in which higher or same priority groups are on the same side of the double bond.…

Q: HBr Draw the curved arrow step in this column... Br this mechanism requires three mechanistic steps…

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Q: Draw the major organic product of the reaction shown below CH₂OH Na₂Cr₂O7 H₂SO4, H₂O

A: the product formed by the given reaction

Q: What is the major product of the following acid-catalyzed dehydration reaction? A gh regato agat…

A: It is acid - catalysed dehydration reaction in which alkene is formed. The more substituted alkene…

Q: Identify reagents that can be used to achieve the following transformation: The transformation above…

A: Terminal alkynes can be converted to internal alkynes by a reaction with a base like sodamide,…

Q: ob 1. H+ MgBr (Excess) 2. H₂O/H3O+ OH

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Q: What is the maximum amount of work that can be done by an electrochemical cell where E° = 2.23 V and…

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Q: 1) Identify nucleophile and electrophile (2) Draw mechanistic arrows (3) Identify which elementary…

A: Dehydration of alcohol is elimination reaction.

Q: ¹H NMR: 3.0 2.5 Relative ratio: 2.99 2.0 1.48 8 (ppm) 1.5 1.0 9.02 0.5

A: Intensity ration of peaks: 2.99 : 1.48 : 9.0 = 2 : 1 : 6 A double at 0.86 ppm for 6H, a multiplet…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".