a) Draw all of the steps in the mechanism for this reaction, disregarding the compound in the box Lu-gu bi By showing an additional mechanism, explain how and why the boxed compound could be observed early in the reaction, but not when equilibrium has been reached

Q: PART A The rate of the reaction in terms of the "disappearance of reactant" includes the change in…

A: The given reaction is     2A+3B → 3C+2D ...........(A) Time (s) 0 20 40 [A](M) 0.0800 0.0480…

Q: f. g. d. e. امل or Br Et₂CuLi 2. 1. EtMgBr (xs) 2. H₂O 1. Mg 2. CO2 3. H 4. SOCI2, pyr 1. [H],…

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Q: answers

A: The complete chemical reaction is -     C6H5NH2 (aq) + H2O (l) → C6H5NH3+ (aq) + OH- (aq) The molar…

Q: Data points at 1 mL increments. (a) What is the pH before any titrant has been added? (b) What is…

A: Given, pH curve . Volume of  weak monoprotic acid =20.0 mL concentration  of  strong base = 0.1 M

Q: с. 1. 9-BBN, 2. KOH, H2O2

A: To solve this problem we have to write the mechanism of the given reaction.

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

Q: How many moles of phosphorus are required to produce 15.5 g P4O6 in the following equation? 4 P(s) +…

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Q: alDraw the complete mechanisms for this reaction ojű of zor b With reference to your mechanism,…

A: This reaction is an example of acylation of enamine

Q: Which of the following oxides is expected to form the most basic aqueous solution? A) Rb₂O B) In₂O.…

A: Basicity is the property of the compounds which have the ability to donate the electron pairs…

Q: In a basic solution balance the redox equation Cl2 (arrow) ClO2- + Cl-

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Q: According to the following equation, how many moles of oxygen gas are produced from the…

A: given : mol of Al2O3 = 3 mol reaction - 2Al2O3 = 4Al + 3O2

Q: 1. By What factor does the pressure of an ideal gas Change when the number of moles is constant the…

A: For an ideal gas when number of mols are constant: P1V1T2 = P2V2T1 Where, P1 = initial pressure; P2…

Q: 1. 13023 Emotion A3B(s)→ 3A(g) + B(g) AS°= 395 J/(moln K) Approximate Sº (J/mol-K) 30 Substance…

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Q: Can someone please explain what reaction this is, please?? Starting material, catalyst if one was…

A: The non-nucleophilic base tBuOK plucks the alpha proton of ketone to form enolate.

Q: HO 1) BH, 2) H, THF NaOH

A: Given set of reaction we have to write product

Q: Benzene has a 6-carbon ring, with alternating single and double bonds. In benzene, a hydrogen atom…

A: Benzene is a cyclic molecule with 6 carbons and having alternate single and double bonds present in…

Q: HIT-NO=1670 SCORE= ISOPENTYL ACETATE C₂H1402 4000 3000 SDBS-NO-1935 2000 HAVENUMBERI-l…

A: IR spectra provides the information of possible functional groups of unknown compound based on the…

Q: Consider the orbitals shown here in outline. O o 0-0 8 (x) (y) a. What is the maximum number of…

A: The shape of 3 orbitals is given, (x), (y), (z) The principal quantum number (n) gives the shell of…

Q: 1. Name or draw the following H3C H3C A. CH₂ ad CH₂ CH₂ CH₂ D. ethyl butanoate CH₂ CH3 CH₂ =O CH₂…

A: Esters are derivatives of carboxylic acids, -OH group of carboxylic acid is replaced by -OR group in…

Q: For the reaction 2Al(s) + 3CuCl2(aq) → 2AlCl3(aq) + Cu(s): If the concentration of aluminum chloride…

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Q: What is E at 25 °C for the reaction described by Mg(s) | Mg²⁺ (1.60 M) || Pb²⁺ (0.850 M) | Pb(s)?…

A: Mg(s) | Mg²⁺ (1.60 M) || Pb²⁺ (0.850 M) | Pb(s) Standard cell potential (E°cell) = +2.231 V Cell…

Q: The standard enthalpy of reaction, AH rxn for C₂H2(g) + 2H2(g) → C₂H6(g) is-310.2 kJ mol-1.…

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Q: The normal melting point of benzoic acid is 122.4°C. Predict the signs of AH, AS, and AG for the…

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Q: Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are…

A: A precipitation reaction is defined as a double-replacement reaction in which two compounds react…

Q: A. predict the number of 1H1H NMR signals for the compound (a) B. Predict the number of 1H1H NMR…

A: we have to determine the number of signals in 1H NMR for the given molecules

Q: Which of the following the best reaction sequence for the synthesis of O a. cyclohexanone + ylide…

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Q: 3. Name the compound NH4[Co(PPh3)2(OX) (NH3)NO₂]. Draw all stereoisomers (e.g. geometric and…

A: A question based on coordination compounds. A molecular formula for a coordination compound is given…

Q: Write the major product for each step of the following reactions, indicating appropriate…

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Q: Enough of a monoprotic acid is dissolved in water to produce a 1.53 M solution. The pH of the…

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Q: 15.2 Name the compound shown below. OH F NO₂ use the common name for the parent aromatic

A: The basic skeleton of IUPAC nomenclature is "Prefix + parent + suffix. Parent carbon -  the longest…

Q: Draw the major product of this reaction. Ignore inorganic byproducts. Assume thatthe water side…

A: Ethylene glycol reacts with a proton source to form Epoxide.

Q: Question 12 of 14 Consider the gaseous reaction shown below. How many mol of C are formed if at STP,…

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Q: Br s PhSO2Na CH3CN TBAB Ar reflux OH 0 08 0 OH

A: This is a type of SNAr reaction.

Q: The equilibrium PC1₂(g) + Cl₂(g) constant, K, for the following reaction is 2.01 at 500 K PCIg(8) If…

A: To solve this problem, we can use the Van't Hoff equation: lnK2K1 = ΔH R×1T1-1T2 where K1 is the…

Q: Consider the titration of a 23.0 mL sample of 0.110 M HC₂H3O2 with 0.120 M NaOH. Determine each of…

A: The question is based on the titrations.  we are titrating a weak acid Acetic acid with a strong…

Q: ) Is the following combination of quantum numbers ALLOWED or NOT ALLOWED? n = 2; ℓ = 0; mℓ = –1 2)…

A: Since, If n is the principle quantum number then, Value of l = n-1 where, l is azimuthal quantum…

Q: 10. Describe what happens with concentrated HCI and NH4OH is added to opposite ends of a long,…

A: When concentrated hydrochloric acid (HCI) and ammonium hydroxide (NH4OH) are added to opposite ends…

Q: An impure sample H2C2O4 was oxidized by KMnO4. A 0.262g sample of H2C2O4 was dissolved, and the…

A: The question is based on the concept of titrations. we are titrating oxalic acid with potassium…

Q: Draw the major product for the dehydration of 2-pentanol.

A: major product for the dehydration of 2-pentanol

Q: 11. Sketch a potential energy diagram (potential energy vs. reaction coordinate) to scale to show…

A: The question is based on the concept of chemical kinetics . we need to draw energy level diagram for…

Q: Write stepwise equations (balanced where possible) for the syntheses of the following compounds. As…

A: Since part d of the question is incomplete, we will be solving the first three subparts for you.

Q: Calculate the heat of reaction AH for the following reaction: 2 H₂(g) + O₂(g) 2 H₂O(g) You can find…

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Q: North of Kingston you discover a hidden mountain and name it Mt. Kevinmanjaro, which weighs 1x1012…

A: Mass of CaCO3 (mountain) = 1 x 1012 kg  Ksp of CaCO3 = 3.3 × 10–9   Molecular mass of CaCO3 = 100…

Q: OH CO₂H + CH₂C-O-CCH3 CH₁ H₂SO4 Q-CCH3 CO₂H + i CH₂C-O-H

A: When salicylic acid is treated with acetic anhydride, acetylsalicylic acid is produced which is…

Q: A weak base has a Kü of 5.6x10¹4, determine the pK, of the base. O 10.75 O 7.64 O 3.25 O 6.36

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Q: A monoprotic weak acid, HA, dissociates in water according to the reaction HA(aq) + H₂O(1) H₂O+ (aq)…

A: Equilibrium constant K, for a reaction is defined as the product of the molar concentrations of the…

Q: he reaction below has a ΔG 0 rxn of -91.6 kJ. What is the ΔG at 604.1 K, given the reaction…

A: Given reaction A 4B 3 (g) + C (g) ⇌ B 3C (g) + 2 A 2 (l) Given data:  Reaction Pressures[A 4B 3] =…

Q: Rank the following from most reactive to least reactive in an SN1 reaction. Cl

A: Substitution Nucleophilic Unimolecular reactions (SN1) are dependent solely on the reactant’s…

Q: COOH HOCH₂CH₂CH₂-C-OH (1) SOCI₂ (2) AICI3 H+ (cyclic ester)

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Q: 2. Provide a balanced equation for the hydration equation of each of the following: a. Ethanoic…

A: The hydration of carboxylic acid results the formation of a salt of carboxylic acid.

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.