1. Write the reaction mechanism for the formation of 4-vinylbenzoic acid from 4- bromomethylbenzoic acid and formaldehyde using (Ph),P and the base, NaOH (Wittig reaction)

Q: In the boxes provided, write the number of the molecule in each the following pairs that more…

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Q: Pso₂ = atm

A: Kp is equilibrium constant for partial pressure terms.

Q: Answer the questions in the table below about the shape of the carbon dioxide (CO₂) molecule. How…

A: A lone pair is a pair of valence electrons that are not involved in a chemical bond between atoms.…

Q: A mixture of 1-hexanol, hexane, and 1-chlorohexane is injected on a gas chromatography column. a)…

A: a) In gas chromatography, the sequence of retention times for a mixture of compounds depends on…

Q: Draw two (additional) resonance structures for the species below. :0: le CH₂

A: Resonance structures are a way of representing a molecule or ion when it cannot be accurately…

Q: What are the components of a typical hydrogen fuel cell? Simply state the functions of each…

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Q: The ability (capacity) of a buffer to resist changes in pH depends on :  a. the strength of the…

A: A buffer is a solution that can resist changes in pH when small amounts of acid or base are added to…

Q: Draw a Newman projection for the molecule below from the perspective indicated. Which of the groups…

A: The term "gauche interaction" refers to a type of steric hindrance that occurs between two…

Q: Classify the following reaction as: addition, elimination, substitution, or rearrangement.

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Q: Problem 7 What is the pH of a 0.10 M ammonia solution: NH3(aq) + H₂O(1) NH(aq) + OH (aq), K =…

A: We have to calculate the pH of the solution

Q: What reagents are necessary for the following transformation? Select an answer and submit. For…

A: The ozonolysis of non terminal alkynes produces two carboxylic acids

Q: 14. Which of the following should be insoluble in water? A. Mg(NO3)2 B. 1-butene C. Both A and B D.…

A: Solubility is determined by like dissolved like principle i.e Polar compound will dissolve In polar…

Q: What is the K, reaction of HCN? K, reaction: The K, of HCN is 6.2 x 10-10. What is the Ki, value for…

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Q: In the following Lewis structure of [(CH3)2OH]+, every atom, bond and lone pair is positioned. To…

A: we have to determine the formal charge on the atoms

Q: a) b) Propose a mechanism and predict the product. NH₂ mildly acidic HÅ mildly acidic

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Q: 3. Convert 11200 g of C,H,O, to molecules of CHO..

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Q: calculate the PH of the following. Report round to toe decimal places.  A . 0.038  M KOH     B.…

A: A. To calculate the pH of a 0.038 M KOH solution, we first need to understand that KOH is a strong…

Q: 3 Cu + 8HNO3 g 3 Cu(NO3)2 + 2 NO + 4 H2O In the above equation how many moles of NO can be made when…

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Q: 7. How many atoms of Oxygen are in 5.02 x 10' molecules of caffeine (CHNO.)?

A: Caffeine is an organic compound having molecular formula C8H10N4O2 The tea contains caffeine in it.

Q: What is the percent dissociation of an acid given that the pH of a 0.30 M solution of benzoic acid…

A: Check the formula for the percent dissociation which contains molarity and pH is given as %…

Q: Answer the following questions regarding the decomposition of arsenic pentafluoride, AsFs(g). (a) A…

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Q: Butadiene reacts to form a dimer according to the equation 2C4H6(g)-->C8H12(g) The following data…

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Q: The following structure is drawn with a condensed structural formula: H H H-C-H 1 True False H-C-H…

A: Since, In condensed structural formula, All the atom written in one line without any space left.…

Q: can be the Ph + ethanol + any I carbon molecules

A: The question is based on the concept of organic synthesis we need to synthesize the product based on…

Q: PLEASE SHOW HOW YOU GOT TO THE ANSWER* Q1.) List the intermolecular forces that are important for…

A: We have to list the intermolecular forced acting in these given molecules

Q: please draw exactly how the answer should be represented. Use the following molecule as template for…

A: I have drawn this structure using Chemdraw which is given below:

Q: rank the most reactive carbonyl (1) to least reactive (5) exaplin why?

A: Explain the reactivity of carbonyl compounds.

Q: When 646. mg of a certain molecular compound X are dissolved in 60.0 g of benzonitrile (CH₂CN), the…

A: Given Mass of benzonitrile = 60 g Mass of X = 646 mg = 0.646 g Temperature (Tf) = -13.2

Q: b. Calculate the pH and % ionization of a 0.025 M Benadryl solution at 25 ºC. c. What is the pH of a…

A: To calculate the pH and % ionization of a 0.025 M Benadryl solution, we need to first identify the…

Q: What mass of KNO3 is needed to prepare 75.00 mL of 0.35M of KNO3 solution?

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Q: Calculate the equilibrium partial pressure of H₂. 0.167 atm Part 4rt Determine the equilibrium…

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Q: Calculate the percentage of empty space in a face-centered cubic cell. Need to show all your…

A: The packing efficiency is defined as the total volume occupied by the atoms in an unit cell.  In…

Q: What is the expected normal freezing point of a solution of 93.12 grams of ethylene glycol (C₂H6O₂)…

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Q: Calculate the density of lithium if a slab of it is 0.55cm wide, 0.005dm thick and 2.40mm long with…

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Q: Thank you so much for helping me with the first page, but the second page was not answered, its the…

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

Q: 10. What would you expect to be the effect of an increase of pressure on each of the following…

A: According to Le Chatelier's principle, if a dynamic equilibrium is disturbed by changing the…

Q: The structure shown below is has a very high pka because the conjugate base is very unstable. Using…

A: The treatment of cycloheptatriene with n-butyl lithium produces cycloheptatrienyl anion.

Q: Br2 (1 equiv) hv Br

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Q: A student plots the graph of absorbance vs. concentration for their sample. They end up with a line…

A: Question is based on the concept of absorbance and concentration. we have been given the line with…

Q: 2. Draw the Lewis structure and state the VSEPR for each of the following: a) BH3 b) OCl₂ c) SnCl2…

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Q: Acetic anhydride is hydrolyzed by water to provide two molecules of acetic acid. Propose a mechanism…

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Q: 3. What product is formed when HO(CH₂) CHO is treated with each reagent? a. NaBH, CH₂OH b. PCC c.…

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Q: If you find that [CoC142-(aq)] = 0.783 M, [Co(H2O)62+(aq)] = 0.569 M, and [Cl-(aq)] = 0.495 M at 6…

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Q: Hexane and cyclohexane are examples of two molecules that are.  A . Constitutional Isomers  B. cis…

A: General formula for alkanes is CnH2n+2 & Cyclohexane has a general formula of CnH2n.

Q: How is an ether formed in this reaction by Nucleophilic Sustitution? draw the arrows of the…

A: Organic reactions are those in which organic reactant react to form organic products. In the given…

Q: Consider the following reaction H2(g) + I2(g)--> 2HI(g) A.write the expression for the equilibrium…

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Q: Write the chemical equation for the hydrolysis of acetamide in basic solution.

A: We have been asked to write the chemical equation for the hydrolysis of acetamide in basic solution.…

Q: write the conjugates indicated below  (a) conjugate base of hydronium ion _______ _______ (b)…

A: when we remove a proton from an acid, conjugate base of that acid is formed.  When we add a proton…

Q: Select the major product(s) of the following reactions. I NH₂ NH₂ dada 1. CH₂CH₂CI/AICI, 2.…

A: This is a Friedel Craft alkylation reaction which is followed by nitration reaction. As the alkyl…

Q: 12. What is the product of the reaction of butanal with excess methanol and catalytic sulfuric acid?…

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Amines

Amines are organic compounds with a nitrogen atom having a lone pair of electrons on it. They are derived from ammonia (NH3) wherein hydrogen atoms are substituted by an aryl or alkyl group.