Predict the MAJOR product of the following reaction sequence. EtO OEt 1) NaOEt in EtOH 2) BrCH₂CH₂CH₂CH3 3) NaOEt in EtOH 4) allyl bromide 5) H₂O*, heat

Q: 9. A carbon atom that possesses two bonds and a lone pair of electrons is called a

A: Given Carbon atom attached to two bonds and a lone pair of electrons

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Q: SO3H H3O+ H3O+

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Q: The hydroxide ion concentration in an aqueous solution at 25°C is 0.036 M. The hydronium ion…

A: The relation between all these terms ;  [OH-] = 0.036 M  [H3O+] [OH-] = Kw where Kw =1.0× 10-14   pH…

Q: A solution saturated with a salt of the type M3X₂ has an osmotic pressure of 2.16 x 10-² atm at…

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Q: Draw the fully expanded structure of the compounds below. Include ALL bonds, lone pairs and H atoms.…

A: IUPAC (International Union of Pure and Applied Chemistry) nomenclature is used to name every…

Q: For this same reaction here is the H-1 NMR Dectrum of the product. What is the most information you…

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Q: 6. Draw the kinetic and thermodynamic enolates formed when 3-methylbutan-2-one (aka methyl isopropyl…

A: The given compound is 3-Methylbutan-2-one. We have to draw the structure lof the thermodynamically…

Q: Predict the MAJOR product of the following reaction: A H3C 1) NaOEt in EtOH S. OEt 2) 3) H₂O*, heat…

A: Enolate is used to form a new C-C bond in the product.

Q: What would you expect to be the intermediate formed in the first step of polymerization of…

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Q: The following reaction can be used to convert carbon dioxide to oxygen gas. 4 KO₂ (s) + 2 CO₂(g) → 2…

A: Mass of KO2 = 0.860 g Mass of O2 produced = ?

Q: For each compound in the table below, decide whether there would be any hydrogen-bonding force…

A: Hydrogen bonding force is a type of dipole-dipole interaction that exists between the molecules that…

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A: Dear student since you have posted multiple questions, we will solve only first question for you if…

Q: You add 5.0 mL of 0.10 M HCl to an acetate buffer you created. Calculate the number of moles that…

A: We have added 5.0 ml of 0.10 M HCl We know that,  Molarity = (no.of moles of solute)/(vol. of…

Q: Milk of magnesia is a suspension of magnesium hydroxide in water. Although Mg(OH)2 is relatively…

A: Answer:  For a sparingly soluble compound it is considered that all its dissolved quantity in water…

Q: u obl CI (CH3CH₂)2NH (xs)¸ OH

A: There are total five synthesis given. In all cases, product/reagent/reactant are missing. So we have…

Q: When the Cu²+ concentration is 5.33x10-4 M, the observed cell potential at 298K for an…

A: Multiple questions

Q: Which of the following statements is incorrect?   Question 19 options:   The reaction rate for a…

A: For a zero order reaction, the rate reaction is independent of concentration of reactants. Rate…

Q: If the equilibrium shown below is cooled at a constant pressure. H₂(g) + 1₂(g) 2HI(g) + 65 kJ Ke…

A: Answer: According to Le-Chatalier's principle, on changing any parameter of the system that is at…

Q: Information: LFSE for octahedral complexes of d7 ions:…

A: For d7 electronic configuration LFSE equation is  LFSE = D(0.4 nt2g - 0.6 neg)-P

Q: SO3H J H₂O+ H3O+

A: The given first reaction is desulphonation reaction and second reaction is dealkylation reaction.…

Q: Neon gas produced for use in luminous tubes comes packaged in 1.5-L containers at a pressure of…

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Q: Are there anhydrides in the picture? If so, indicate it/them

A: we have to select the structure that has an anhydride functional group

Q: A solution is made by dissolving 16.0 g of CaCl2 in 4560 g of water. Calculate the freezing point of…

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Q: Calculate the pH change that results when 14 mL of 2.4 M HCl is added to 510. mL of each of the…

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Q: For the reaction below, draw an appropriate movement of electrons. t Br HBr +

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Q: 2. Devise a synthetic strategy to complete the following transformation. b. НО j→ m CN

A: The given reactions are shown below We have to carry out the above transformation.

Q: would the formula for the conjugate of HCN be acid or base? would the formula for the conjugate of…

A: According to Bronsted and Lowry concept an Acid is a substance that has the tendency to donate a…

Q: Strontium hydroxide, Sr(OH)2(aq), is a strong base. What is the [OH(aq)] -3 for a solution that is…

A: we have to calculate the hydroxide ion concentration

Q: Identify a type of reaction that can be used to prepare the compound below without the need for any…

A: The Claisen condensation is a reaction where new C-C bond is formed  between two esters or one ester…

Q: Describe the overlap between orbitals in the cyanide ion (CN-).

A: CN- is made up of carbon and nitrogen and are bonded with triple bond . To determine hybridisation…

Q: pt pt pt pt pt pt pt pt pt pt pt pt pt pt You should use care when dissolving H₂SO4 in water because…

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Q: Reaction rates can only be determined by studying the change in concentration of the products.…

A: Reaction rate is defined as the decrease  in the concentration of any one of the reactant or…

Q: Naming ionic compounds with common polyatomic ions Fill in the name and empirical formula of each…

A: Several cation and anions are given in this question. Hence it is possible to write ionic compounds…

Q: H₂C CH₂ CH, HỌ O-CH.. meta-methoxy cyclopentanone O meta-hydroxy cyclopentanone O2-methoxy…

A: To name the given organic compound :  ••The naming of organic compounds is done according to IUPAC…

Q: The combustion of methanol (CH3OH) shown below is the reaction undergone to start most cars (A…

A: Mass of CH3OH = 750 g The balanced reaction is 2CH3OHg+ 3O2g→2CO2g+ 4H2Og Enthalpy change for the…

Q: Name the following compounds. (Include stereochemical terms where appropriate. Only use cis/trans…

A: There are some basic rules to name an organic compound. First decide the parent chain. Numbers…

Q: Consider the following equilibrium: 2NH, (e)+ N₂ (g) + 3H₂(g) AG-34. kJ Now suppose a reaction…

A: Reaction : 2 NH3(g) ⇌N2(g) +3H2(g)       ∆G°= 34. kJ

Q: A solution is prepared by adding 0.050 mole of Ni(NH3)6 Cl₂ to 0.50 L of 3.5 M NH3. 2+ is Calculate…

A: Volume of solution = 0.5 L Kf = 5.5×108 moles of NH3 = 3.0 M× 0.5 L = 1.5 moles

Q: For photosynthesis to occur, 2801 kJ/mole of energy is required. Add the ΔH to the correct side of…

A: We have the reaction for photosynthesis,  6 CO2 (g) + H2O (l) → C6H12O6(aq) + 6 O2 (g) And, heat…

Q: When heated, CaCO3 decomposes according equation: CaCO3(s) CaO (s) + CO₂(g) This is an endothermic…

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Q: QUESTION 7 The heat required to raise the temperature of 17.001 g of water from 16.3°C to 85.0°C is…

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Q: Concentration Calculations and Ab Volume of Allura Red Stock Solution (mL) 0 Solution 1 2 3 4 сл 6…

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Q: Identify the reagents necessary for the following hydrolysis. OMe NH3 ROH, pyridine O [H+], MeOH O…

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Q: i) In the contact process:                                                                   DH =…

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Q: £ 30% KOH 30% KOH HOW NOE

A: In the above reaction is based on organic reaction and mechanism and we have to tell the number of…

Q: Identify the functional group in the following molecule. Your choices are alkene, alkyne, aromatic,…

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Q: Identify the correct product for the following multistep reaction: HNO, SO + Ch FeCi

A: Benzene give electrophilic aromatic substitution reaction. The presence of a group on the Benzene…

Q: Analyze the CNMR for the molecular formula C8H8O3 (vanillin). Propose a table with chemical shift…

A: The 13 CNMR for molecular formula C8H8O3 (vanillin) has Chemical shift values due to presence of…

Q: Which of the following factors that affect rate of reaction applies only to heterogeneous systems?…

A: The factor which affect rate of reaction of heterogeneous systems :  • heterogeneous system is the…

Designing a Synthesis

Organic synthesis is a branch of chemical synthesis that involves the planned construction of organic compounds/molecules from smaller units that possess functional groups. Friedrich Wöhler was the first scientist who designed the synthesis of an organic compound, urea from inorganic starting materials silver cyanate with ammonium chloride via a simple, one-step synthesis.