Pyrrole acylation Explain with mechanisms the formatiom of both products and also explain why these proportions are obtained.

Q: Calculate the specific heat capacity of a new alloy if a 15.4 g sample absorbs 393 J when it is Heat...

A: The heat capacity of the alloy can be calculated as

Q: Describe the reaction involving the preparation of N-Propylcycloheptanamine. State the kind of react...

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Q: Draw the major addition product for this reaction. Do not include any byproducts formed. HCI (1 equi...

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Q: AU

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Q: 7. Convert 24.5°F to degrees Celsius and Kelvin 4. A student pipets 5.00mL of ethanol into a flask w...

A: Answer 7:- Given Temperature in fahrenheit = 24.5°F

Q: you have a sample of 4-methylphenol, which is only slightly soluble in water, but its conjugate base...

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Q: The value of AH° for the reaction below is -336 kJ. Calculate the heat (kJ) released to the surround...

A: We have a reaction,  CH4 + 3Cl2   →  CHCl3 + 3HCl ,   ΔH = –336kJ we need to find heat released when...

Q: How many argon atoms are contained in 7.66 x 10 mmol of argon?

A: Given: Moles of argon = 7.66 × 105 mmol = 766 mol.                            (since 1 mol = 1000 mm...

Q: What are the molar concentrations of the ions in 0.28 M FeCl3? C(Fe3+) = i M %3D C(CI) = i M. %3D

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Q: Which of the compounds below will form hydrogen bonds between two of the same mole O CH3NHCH2CH3 CH3...

A: A molecule is able to form H bond if it has N,F,O  then it can form H bond with H .if all the bond o...

Q: Base on your titration curve, read the volume of NaOH  and pH at the equivalence point (the midpoint...

A: The titration curve given is,  

Q: What is the meaning of the first compound notation?

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Q: need to analyze the Ir spectrum and circle the frequency identify  the groups and appearance strong ...

A: The answer is as follows:  

Q: Give the major organic product of the following reaction, include stereochemistry as appropriate and...

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Q: bectroscopy, the remaining UV light t max of coffee is at 272-274 nm. atements are correct. ement is...

A: UV spectroscopy is a powerful analytical technique to determine the optical properties (transmittanc...

Q: The common fertilizer NH,NO;(s), can explosively decompose according to the following reaction. What...

A: Mass of NH4NO3 = 80.06 g

Q: em Solving: ulate the concentratrion of the caffeine if the molar extinction coefficient in aqueous ...

A: Given : We have to calculate the concentration.

Q: 5. For the chlorination of ethane, represented by the equation: CH;CH3 + Cl2 + hv→ CH;CH2CI + HCI, t...

A: Initiation reaction  is the step of the reaction where initiator is formed .At propagation step reac...

Q: As the molar absorptivity increases, the concentration of caffeine_ A.Remain the same/not dependent ...

A: Since you have posted question with multiple subparts as per guidelines we can answer only three per...

Q: Aqueous hydrobromic acid HBr will react with solid sodium hydroxide NaOH to produce aqueous sodium b...

A: Given, Writing the balanced chemical equation for the following given reaction, HBr + NaOH ➝ NaBr + ...

Q: 1. Identify whether the following substrates preferentially participate in the SN1 or SN2 reaction. ...

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Q: Explain why ethanol can be oxidized but 2-methyl-2-butanol cannot be oxidized?

A: Given : We have to tell why ethanol can be oxidized but not but 2-methyl-2-butanol .

Q: Can you show the most stable chair conformation for glucose?

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Q: In the laboratory you dissolve 16.9 g of aluminum chloride in a volumetric flask and add water to a ...

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Q: Write a net ionic equation for the reaction that occurs when aqueous solutions of acetic acid and am...

A: The reaction is between aqueous acetic acid and aqueous ammonia .

Q: 3. The following compound forms a colorless solution in ether, but when a very strong base is added,...

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Q: Using average atomic masses given in the periodic table, calculate how many moles of each substance ...

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Q: A certain signal molecule S in brain tissue is degraded by two different biochemical pathways: when ...

A: Given: Half-life when only path 1 is active = 6.0 s. And half-life life when the only path 2 is acti...

Q: A gas has a volume of 3.56 LL at 0 ∘C ∘ What final temperature, in degrees Celsius, is needed to cha...

A: Given :-  initial volume = 3.56 L  initial temperature = 0°C  final volume = 1.73 L  To calculate ;-...

Q: Calculate the pH of a 0.400M solution of phosphoric acid, H3PO4.     Ka = 7.11*10^-3

A: Given: Concentration of H3PO4 = 0.400 M And Ka of H3PO4 = 7.11 × 10-3  NOTE: Since only the 1st Ka o...

Q: i. LIAIH4 i. deprotection CO2Me J CH2=CHCOCH3 protection ii. H3O* ii. dehydration K The synthesis of...

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Q: I need to analyze the Ir spectrum and circle the frequency identify  the groups and appearance stron...

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

A: solution A solution B precipitate form when A and B are mixed empirical formula of precipitate Sod...

Q: Ag*(aq) + Al(s) → Ag(s) + Al³+ (aq)

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Q: Nitration is one of the example of oxidation reaction. However, this reaction has to be performed in...

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Q: 1. Which of the following situations meet the "bonding requirement" for carbon atoms. * A. Two singl...

A: Since you have posted multiple questions as per guidelines we can answer only one per session . If y...

Q: Which intermolecular forces will be present in the substance SF4?

A: Given : We have to tell what type of intermolecular forces present in SF4.

Q: Give clear handwritten answer: Write the mass‐balance equations (two equations) for a solution conta...

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Q: Hemoglobin S affinity for oxygen During exercise, there is an increase in carbon dioxide concentrati...

A: The correct options are:  

Q: itrogen and oxygen react at high temperatures. For the reversible reaction, N2(g) + O2(g) ⇌ 2NO(g) ...

A: Given : We have to tell what will happen at equilibrium.

Q: Which of the following DOES NOT belong to the group? * A. Amine B. Nitrile C. Amide D. Acyl Halide  ...

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Q: Give the structure that corresponds to the following molecular formula and 'H NMR spectrum: C,H,F,I:...

A: The structure of the compound having molecular formula C2H2F3I is given below

Q: In the equation (red + white à pink), which equation below allows you to determine the equilibrium c...

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Q: which one will have the higher value for vapor pressure when it is in the liquid phase OF2 or XeF2

A: Given : We have to tell which among the following has high vapor pressure.

Q: Example (1). Find AE, q and w; if 2 moles of hydrogen at 3 atom's pressure expand isothermally at 50...

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Q: Give the systematic IUPAC name for the following. CH3

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Q: Modified True or False. In UV-Vis Spectroscopy, the remaining UV light that were not absorbed passes...

A: Given : We have to tell whether these statements are correct or not.

Q: Mercury compounds are very poisonous. Mercury(II) nitrate reacts with sodium sulfide to form mercury...

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Q: what is the strongest intermolecular force in BH3

A: Intermolecular force acts between molecules

Q: Use retrosynthetic analysis to suggest a way to synthesize 2,3-dimethyl-3-hexanol using the Grignard...

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