Design a synthesis of 3-buten-2-thiol from 3-buten-1-ol. Part 1 out of 8 SH A Choose the best option for the immediate precursor to the target molecule. E SH OH B OH D ОН

Q: Draw the enolate anion and the carbonyl that would be needed to make this product through an aldol…

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Q: Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product…

A: Keto-Enol tautomerism- Here enol abstract proton from Protonated ethanol to form keto form.

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Q: A 218.3-milligram cube of iron is heated to 1,408°C and placed in a calorimeter filled with65.2-mL…

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Q: values if needed for this question. The boiling point of chloroform, CHCI,, is 61.700 °C at 1…

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Q: The value of Keq for the equilibrium    H2 (g)  +  I2 (g)  2 HI (g)    is 54.0 at 427°C.  What…

A: Given, H2(g) + I2(g) <----> 2HI(g)  Keq = 54.0 HI(g) <-----> 1/2H2(g) + 1/2I2(g) Keq = ?…

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Q: If you find that [CoCl42-(aq)] = 0.783 M, [Co(H2O)62+(aq)] = 0.569 M, and [Cl-(aq)] = 0.495 M at 6…

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Q: 18. Based on VSEPR, what is the molecular shape of TeBr₂? a. triangular planar b. T-shaped C. linear…

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Q: Butane undergoes combustion when it reacts with oxygen to produce carbon dioxide and water.…

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Q: 6. 4. HC=ACHE AG=HCA_C 5. о Д Br сна-сна сиз се не сез H₂ 2dtm 25°C A2 looa 130°с

A: 4. Here reagent is CH3CH2Cl/AlCl3 it means it is Friedel Craft alkylation. 5. H2 at 2 atm pressure…

Q: Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product…

A: We have to draw the curved arrow pushing mechanism of the given reaction.

Q: Phenol Red: What is the purpose of this test?  Why is a Durham tube inverted inside the test tube?…

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Q: 1. For each or the following molecules, write M, 1º, 2º, 3º, V, or A, if it is a methyl, primary,…

A: The name of types of the halides are given below-

Q: the the reaction below.  T2A (aq) +  2 DZ (aq)   →  2 TZ (s) +  D2A (aq) Select the correct net…

A: Molecular equation : It is the balanced chemical equation for an ionic reaction. Complete ionic…

Q: Cl(g) + 03(g) → 02(g) + CIO(g) (slow) ClO(g) + O(g) → Cl (g) + O2(g) For the two-step mechanism…

A: In any reaction intermediate is formed in a step then it is consumed in another step.  Catalyst…

Q: Write the charge-balance equations for a solution that is a. 0.32 M in HF. b. 0.11 M in NH3. + c.…

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Q: ENT 1 volial sit 4. Using the balanced redox equation from question #3, answer the following: A] A…

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Q: of 33 > Primary amine H₂C-CH₂-N-CH₂-CH₂ H Secondary amine Answer Bank HO-CH=CH-CHÍNH, CH₂ H₂C-N-CH₂…

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Q: What is the approximate concentration of free Cu+ ion at equilibrium when 1.64x10-2 mol copper(I)…

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Q: 4.) HOCI + NH3 → NH4+ + CIO 5.) H₂SO4 + OH → HSO4 + H₂O 6.) H₂SO4 + H₂O → H3O+ + HSO4

A: An acid is a substance which can donates a proton to become a conjugate base. Whereas a base is a…

Q: Determine the overall orders of the reactions to which the following rate laws apply: Part 1 of 2 =…

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Q: Carbonate and Bicarbonate 1. Determine the following for both ions: a. Lewis structure (all 3…

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Q: Consider the reaction: 2NO(g) + 0₂ (8) - 2 NO₂ (g) Suppose that a particular moment during the…

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Q: If a solid line represents a covalent bond and a dotted line represents intermolecular attraction,…

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Q: Iridium-192 is one radioisotope used in brachytherapy, in which a radioactive source is placed…

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Q: Which of the following is a conjugate acid-base pair? A) H3PO3, H₂PO3™ B) H₂PO3, PO3³- C) H3PO3,…

A: Acid and Base: Acid: acids are proton (H+) donor. Base: bases are proton (H+) acceptor. Conjugate…

Q: Kb for NH3 is 1.8 × 10^-5. What is the pH of a 0.45 M aqueous solution of NH4Cl at 25.0 °C? A) 2.55…

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Q: 21Br (g) 8. Iodine and Bromine react to give Iodine monobromide: 1₂(g) + Br₂(g) What is the…

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Q: Calculate the pH of a solution that is 1.10×10−3 M in HCl and 1.20×10−2 M in HClO2. Express your…

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Q: Draw the major nitrogen-containing organic product(s) of the reaction shown. COCH, (CH3)3COCNHCHÖNHO…

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Q: Heat content (H) kilojoules 140 120 100 80-- 60 40 20 Graph 5 Progress of Reaction Use the graph…

A: Since, Change in enthalpy is the difference between the change in the enthalpy of product to the…

Q: Calculate the molar solubility of copper (II) hydroxide in 0.350 M solution of copper (II) sulfide.…

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Q: 6) Explain why a 0.010 M solution of hydrochloric acid, HCl has a pH of 2.00 but a 0.010 M solution…

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Q: (b.mmng Ammonia gas can be prepared by the reaction of calcium oxide with amirnium chloride: Cao(s)…

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Q: 12. A 2.50 L vessel contains 1.75 mole N₂, 1.75 mol H₂ and 0.346 mole NH3. What is the direction of…

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

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Q: For the reaction N₂(g) + 3H₂(g) 2NH3(g) Kp is 0.000138 at 575°C. What is K. for the reaction? Kc =

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Q: Ammonium Chloride+ sodium hydroxide -->…

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Q: The initial concentration of N₂O5 was 0.040 M. What is its concentration after 10 minutes at 65 °C?…

A: Unit of first order kinetics is inverse of second

Q: What is the pH of a 0.035 M aqueous solution of barium hydroxide? A) 12.85 B) 12.54 C) 1.46 D)…

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Q: For this molecule : a) draw the resonance forms for this molecule and indicate the direction in…

A: A resonance structure is the depolarization of its conjugated lone pairs or pi - electrons. While…

Q: Classify how the solubility of the following lonic compounds will be affected by addition of HCL The…

A: The given salts are : Mg(OH)2,BaSO4,PbCl2,Pb(NO3)2,NH4NO3 and CaCO3 We need to check if the…

Q: Either the reactant (X) or the major organic product is missing from the equation below. Draw the…

A: Palladium causes reduction and addition of hydrogen to double bond . So it will attack on double and…

Q: A 24.7 mL solution of rubidium hydroxide is titrated with 0.099 M hydrobromic acid.  If the…

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Q: For one mole of Br2 (molar mass 159.82 g/mol, vibrational frequency 325 cm-1, rotational constant…

A: The molecular rotation partition function for the  Linear rotor is qR =kTσhcB Here, σ is a symmetry…

Q: Question 18 A 24.7 mL solution of rubidium hydroxide is titrated with 0.099 M hydrobromic acid.…

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

Q: HE=ACHE 2=J 5 . 6. 0 H₂ 2dtm 2ܠ $ ܘܘܘܐ ܕA i3p°c

A: As temperature and pressure increases H2 reduces both double bond and aromatic ring .

Q: In each row, check the box under the compound that can reasonably be expected to be more acidic in…

A: To solve this problem we have to identify the more acidic compounds

Q: 4. (a) Use the standard reduction potentials at 25° C in Table 18.1 in Tro, Fridgen and Shaw, and…

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