Please indicate the reagents and the mechanism to form this product (synthesis problem) H₂W

Q: H₂N Ph excess cat FO i OH (1 chiral compound) 1:1 mix of enantiomers mixture of diastereomers…

A: According to Q&A guidelines of Bartleby, we are supposed to answer only the first question out…

Q: The hydronium ion concentration of an aqueous solution of 0.516 M hydrofluoric acid (K₂ = 7.20x10-4)…

A: Given- Concentration of hydrochloric acid solution = 0.516 M Ka = 7.20 x 10-4 To find- [H3O+]

Q: Identify the number of chiral centers in the following compound. OH 0 1 2 3 O None of the choices…

A: We have been given an organic compound and we have been asked the number of chiral centers in given…

Q: 5. For each of the following, write whether it describes acids/acidic (A), bases/basic (B), or both…

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Q: 3. Show the mechanism for acetal formation in the following system. FO LOH OH H+ (cat)

A: Acetals are mainly used for the protection of aldehydes and ketones. It is prepared from the…

Q: Solution ABC has a pH of 5.351 ± 0.001. Calculate the [OH-] concentration and report it together…

A: To calculate the [OH-] concentration of a solution, we need to use the relationship between [H+] and…

Q: Can you provide me a definition for the initial compound notation?

A: In chemistry, the initial compound notation is a way of representing the composition of a compound…

Q: a. not повневые словото H3C-CH2—NH2 OH NH₂ NH₂ b. с. OH OH

A: Answer of this question :-

Q: 2) How much energy is required to cool 217.4 g of water vapor at 210°C to ice at -73.1°C J gk…

A: Answer: This is 5 step process: 1. Cooling of water vapor up to its boiling point 2. Condensation of…

Q: What is the overall reaction order for the following rate law: Rate = K[A] [B][C]²

A: In the rate law equation , the exponent of the concentration term of the reactant represent the…

Q: What is the net ionic equation of aniline reacting with sulphuric acid?

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Q: How much heat (kJ) is released as 23.5 g of steam at 120.4°C changes to ice at -15.8°C? a. Draw the…

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Q: 8. For the flowing sequence, rank the reagents in the correct order required to form the indicated…

A: The incomplete reaction given is

Q: 6 $ 1 mol OH OH + NaOH 1 mol 300 K water 1) NaH, diethyl ether 2) CH₂Br 300 K 1) NaCl, diethyl ether…

A: The question is based on the concept of organic reactions. we need to identify the product formed in…

Q: CH₂=CCI-CH₂CH₂ + 2 Li ether (2 products)

A: In this question 2-chlorobutene reacts with Lithium it will result in the formation of organolithium…

Q: What volume would 20g of CO2  occupy at a temperature of 25 C and a pressure of 105 Kpa

A: Given -> Weight of CO2 = 20 gm  Temperature (T) = 25°C = 25 + 273 = 298 K  Pressure (P) = 105 kPa…

Q: As you increase elevation the atmospheric pressure decreases, which means the boiling point of water…

A: (a) Given, Mass of water = 1 gallon = 3.8 kg Boiling point of the pure water = Tb° = 95°C Boiling…

Q: Suppose i want to prepare or manufacture 1 litter of Acid free bike or car washing shampoo. In the…

A: To manufacture 1 liter of acid-free shampoo for bike or car washing, you can use the following…

Q: From the vib-rot spectrum of 1HCl 35, determine the vibrational frequency and the transition…

A: We need to determine the vibrational frequency and the transition from the given…

Q: Give the IUPAC name for the following compound. Br CO,H (select) (select) NO₂ ethylbenzoic acid

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Q: 3. Calculate the molar solubility of Fe(OH)

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Q: Draw the organic product that is expected to form when the following compound is oxidized under…

A: Oxidation reaction: The oxidation reaction involves loss of hydrogens or gain of oxygen atoms.…

Q: Which one should be the strongest acid? Hint: use the periodic table to help. a) H₂O b) H₂S c) H₂Se…

A: The name of strongest acid is given below with explanation.

Q: How would you prepare p-bromobenzoic acid from benzene? More than one step is required

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Q: a) The following reaction occurs in an open beaker: C2H5OH (g) ---> C2H4(g) + H2O (g)…

A: The question is based on the concept of chemical thermodynamics. we need to calculate enthalpy…

Q: What is the pH of the solution that results when the following solutions are combined?      0.020…

A: Answer: Any solution that resists the change in its pH on adding small quantity of acid or base is…

Q: Write the autoionization reaction for acetic acid, CH3COOH. +

A: Autoionization reaction can be defined as a reaction in which a molecule of a compound reacts with…

Q: с. Br OH

A: We have to draw conconcise synthesis for the given transformation.

Q: Wittig Reaction HW4. Study the following ylide used in the reaction. Is the circled ester group…

A: The first one is ester group which is electron withdrawing as it will attract shared pair of…

Q: A 25.0-mL (0.025 L) sample of an HCI solution is placed in a flask with a few drops of…

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Q: Write the structure of each of the following compounds.

A: given IUPAC name of compounds we have to draw the structure

Q: In order to make 1.00 liter of a 0.100 M solution of NaCl (MM = 58.44 g/mol) you will need to weigh…

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Q: (CH₂)₂CHCH₂-C=C-H 1. NaNH, 2. 3. H₂O

A: Given that, the reaction scheme is shown below We have to draw the major product of the above…

Q: 11) Identify the compound that would react the fastest in an E1 reaction. a) b) d) | | c) | I

A: Elimination reaction of alkyl halide: Alkyl halide gives an elimination reaction by reacting with a…

Q: 28. What is the molar solubility (S) of Ba3(PO4)2 in terms of Ksp? S= a. Ksp 27 Ksp Ksp b. c. d. […

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Q: appropriate letter from the column on the right. Highest boiling point D 1. m 2. 0.170 0.240 m 0.150…

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Q: When mixing 0.50 mL of 0.090 M bleach with 9.5 mL of 3.5 x 105 M yellow dye, what would be the…

A: Given: mixing 0.50 mL of 0.090 M bleach with 9.5 mL of 3.5 x 10-5 M yellow dye, To answer: what…

Q: What is the molarity of a 250 mL solution prepared using 65.2 g of NaCl? Include only the number in…

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Q: What is the pH of a solution that is 0.200 M ammonia (NH3) and 0.150 M ammonium chloride (NH4Cl)?…

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Q: 1. Reactions a) 6) но, CHO •CHOL 1) развене MCPBA Paczcu then H₂00 1) H₂ Sog, beat 2) HON OH, H / 3)…

A: Witting reagent used for to convert aldehydes and ketones into olefins. Wittig reagent is the…

Q: Autoionization occurs when two solvent molecules collide and a proton is transferred between them.…

A: When a species act as non aqueous solvent then it undergo auto ionisation to form a cation and anion…

Q: What amount of time is required for the concentration of A to decrease from 0.800 M to 0.215 M in…

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Q: Calculate the hydroxide ion concentration of an aqueous solution of 0.516 M formic acid. (Assume…

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Q: 19) What is the major product of the following reaction? a) c) Br MeOH 55 °C b) d) Br No Reaction

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Q: 1.

A: “Since you have posted multiple questions, we will provide the solution  only to the first question…

Q: A solution is prepared at 25 °C that is initially 0.46 M in acetic acid (HCH, CO₂), a weak acid with…

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Q: Consider the following system: NaHCO3 (s) Na+ (aq) + HCO3(aq) HCO3(aq) H+ (aq) + CO3²- (aq) HCO3(aq)…

A: To write the mass balance equation for the following system given that you are provided with 0.025 M…

Q: Consider the following Ka values for phosphoric acid, H3PO4. Ka1 = 7.1 x 10-3 Ka2 = 6.3 x 10-8 Ka3 =…

A: Given: The following Ka values for phosphoric acid, H3PO4.Ka1 = 7.1 x 10-3Ka2 = 6.3 x 10-8Ka3 = 4.2…

Q: Calculate the standard enthalpy of formation of acetylene (C2H2) from its element: 2C(graphite) +…

A: From the given value of the reactions; We have to determine the enthalpy of formation of;…

Q: Select the single best answer. Barium ions are highly toxic to the human body, yet barium sulfate is…

A: Barium ions are toxic when it's in ionic form in body. So by avoiding ionic form we can use it for…

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.