draw the mechanism

Q: قوه toe Would you expect the reaction shown below using an ester as the starting material to produce…

A: Good nucleophile and good leaving group

Q: Complete the following reactions, showing the mechanism and major product. a. (R)-Butan-2-ol 1. PBr…

A: The reaction involves two steps, such as,  1. Conversation of alcohol to alkyl bromide 2. Base…

Q: LABEL THE HNMR PEAKS CORRESPONDING TO THE PROTONS (A,B,C) ON THE ATTACKED PHOTO. THANK YOU

A: Greater the deshielding higher is the value of chemical shift

Q: Determine the value of n corresponding to the Balmer series line at 380nm.

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Q: (f) meta-Hydroxyacetophenone CH3 OH Edit Drawing

A: We have to draw the structure of meta-Hydroxyacetophenone

Q: h₂OX fox [₂0 [₂0x 3 attempts left Check my work Next part

A: The question is based on the concept of organic reactions. We  need to carry out acid catalyzed…

Q: Match the blank in the sentences with the appropriate word using the dropdown on the right. Any…

A: Any carbohydrate with the carbonyl group on the second carbon is an ketose whereas Any carbohydrate…

Q: A sample of neon gas occupie If the volume of the gas samp increased to 118.0°C, the res

A:

Q: For the dissolution reaction of COCO3(s) = Co2+ (aq) + CO32 (aq), the AG°= 73.4 kJ/mol at 25 °C.…

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Q: 11. NaOH is a common strong base in chemical laboratories. It is sold as solid pallets or as…

A: Given amount of Ba (OH2)  is 2.267grams Volume of the solution is 200.00 ml Now We have to find out…

Q: 17) What is the major product of when potassium dichromate is introduced to the below tertiary…

A: K2Cr2O7 is a strong Oxidising agent. It oxidises primary alcohol to carboxylic acids and secondary…

Q: Magnesium sulfate reacts with barium chloride according to the following balanced equation. How many…

A: This is balance equation: MgSO4 + BaCl2 → BaSO4 + MgCl2  Mass of MgSO4 = 10.0 g Molar mass of MgSO4…

Q: The pH of 0.8691 M solution of KI is _____________ at 25 0C.

A: The question is based on the concept of pH of the solution.  it is defined as a negative logarithm…

Q: 3. Propose a reasonable stepwise mechanism using curved arrow notation for the following…

A: Carboxylic acid reacts with alcohols in the presence of acid catalyst to produces ester. Carboxylic…

Q: Name the sodium salt of the carboxylic acid that is formed by the saponification (basic hydrolysis)…

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Q: HF - The ball and stick structure for HF is shown. Answer the following and do what is asked Which…

A: “Since you have posted a question with multiple sub-parts, we will provide the solution only to the…

Q: Consider the arrangement of bulbs shown in the drawing. Each of the bulbs contains a volume of gas…

A:

Q: للہ + ph- E - Hs Nack شد ph pusian pho

A: Incase of Aldol Condensation reaction acidic hydrogen abstraction takes place followed by…

Q: Part 1: (a) Calculate K at 298 K for the following reaction: 2C(graphite) + O₂(g) = 2CO(g) K = 1.25…

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Q: Describe the bonding in NH3 using an sp3 hybridisation model. Draw the 4 sp3 orbitals generated when…

A:

Q: A voltaic cell is constructed in which the following cell reaction occurs. The half-cell…

A: anode reaction  cathode reaction  direction of flow of electrons  direction of movement of of anions…

Q: H H Br2, H₂O Intermediate Product

A: The given transformation involves two important steps. 1. Reaction of alkene with Br2 to form…

Q: Give reagents suitable for carrying out each of the following reactions, and write the major organic…

A: In line structure bond are represent by line only no carbon and hydrogen atom need to be show.  If…

Q: What is the IUPAC name for the following alkane?

A: The given compound is a cyclopropane derivative with two methyl groups. The detailed nomenclature is…

Q: In TLC chromatography there is a technique known as Co-spotting. In this technique, a sample of an…

A: Co-spotting involves placing a mixture of the unknown substance and a known substance (known as a…

Q: Fill in the missing chemical formulae in the tables below. acid HC1 H₂SO4 + NHẠ 4 conjugate base 1 0…

A: The Bronsted-Lowry acid-base theory states that the acid is a substance that gives H+ ions and the…

Q: Complete and write balanced chemical equations for each of the following reactions. Please present…

A: PBr3 favours conversion of alcohol OH to Br . NaNH2 acts as a base favouring elimination reaction.

Q: Select the answer that you would expect to have a highest boiling point (BP) C₂H6 NH3 LIF CH3CI

A: Answer: Intermolecular attraction forces affect the physical properties of the substance. Stronger…

Q: Write a structural formula corresponding to each of the following: o-Chlorobenzyl alcohol…

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Q: A solution was prepared in the lab when equal volumes of 3.00 x 104 M calcium chloride and 4.00 x…

A: Solubility product quotient, Qsp is the product of the concentrations of the products, each raised…

Q: Give the balanced cell equation and determine for the galvanic cells based on the following…

A: Answer: Galvanic cell is type of cell that converts chemical energy into electrical energy via…

Q: Calculate the pH and fraction of dissociation (a) for each of the acetic acid (CH,COOH, pK, = 4.756)…

A: We have to calculate PH and fraction of dissociation for acetic acid having PKa = 4.756 A) 0.00149M…

Q: 3. A newly discovered weak organic acid (HDrug) with analgesic and antitussive properties is being…

A: The weak acid  dissociates as:                                       HA   ⇔     H+     +…

Q: [Review Topics] The overall reaction in commercial heat packs can be represented as 4Fe(s) + 302(g)…

A: To solve this problem we have to use given thermochemical equation .    Note : This question…

Q: Barium chloride and sodium sulfate react according to the equation below. Answer the following…

A: Moles of barium chloride = 0.100 mol

Q: Use the References to access important values if needed for this question. Which of the following…

A: Buffer solution is a solution of weak acid and its salt with strong base or or weak base with its…

Q: Consider the reaction CO(g) + Cl₂(g) →→→→COCI₂(g) Using the standard thermodynamic data in the…

A: Thermodynamics is branch of chemistry in which we deal with amount of heat evolved or absorbed by…

Q: Convert 6 kilograms to grams

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Q: A mixture of 0.10 mol benzene and 0.10 mol P- xylene was allowed to react with 0.10 mol nitronium…

A: Benzene and its derivatives undergo nitration reaction when treated with nitronium ion.

Q: Draw mechanisim for Witting Reaction where the aldehyde is cinnamaldehyde and the ketone is…

A: Witting reaction: It is the reaction between a Carbonyl compound and phosphorus ylide to give…

Q: 4. Write the Lewis dot (electron dot) symbol for each covalent molecule. Remember the number of…

A: Lewis dot structures show.  the electronic structures of the molecules, including how the electrons…

Q: Identify the Q7 functional group:

A:

Q: What is the pH of 0.5956 M solution of NaCl at 25 0C? pH = ?

A: The pH of any solution is defined as the negative log of Hydrogen ion concentration.

Q: Give the correct systematic name for the following alkene oralkyne. CH₂ CH₂CHCH₂C=CCH, Systematic…

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Q: What is the potential of this cell? Enter you answer to the hundredths place (x.xx V). Pt | Pb²+…

A:

Q: For the reaction H₂S(g) + 2H₂O(1)→ 3H₂(g) + SO₂(g) 295 J/k The equilibrium constant for this…

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Q: A battery relies on the oxidation of magnesium and the reduction of Cu2+. The initial concentrations…

A: Given is: Moles of Cu+2 in solution = 1.5 mol Current generated = 4 A Molar mass of Cu = 63.546…

Q: 6) calculate the pH of the buffer after the addition of 0.15 mL of 6 M NaOH based on the known value…

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Q: Use the table of pKa values below to answer the following questions 22 and 23: 22a) Which compound…

A: The question is based on the concept of acidity. we know lower the pka value , stronger the acid.

Q: Convert 2-Phenylethyl bromide to 2-Bromo-1-phenylethanol using any necessary organic and inorganic…

A:

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.