you plan to carry out the syn- thesis of aspirin (acetylsalicylic acid) by reacting salicylic acid with acetic anhydride, using 85% phosphoric acid as a catalyst. In addition to aspirin, acetic acid will be a side product. Using one of the suggested online sources (such as the Sigma-Aldrich or Acros Organics websites), look up the molar masses for all of the reagents and products in this reaction. Also look up the melting points of salicylic acid and acetylsalicylic acid and the boiling points and densities of acetic anhydride and acetic acid. Your answers should include both the molar masses and the physical properties for all four reagents and products.

Q: Compound mL MW d moles bp °C 2-methylcyclohexanol 8.5 85% phosphoric acid 2 product mixture…

A: Compound ml  Mw d g moles bp degreeC 2-methyleyclohexanol 8.5 114g/mol 0.93 g/mL d=m/v m = 7.9…

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Q: НО. НО. H* (catalytic)

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

Q: 2. In the following equations, there is only one base and two acids, or one acid and two bases, in…

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Q: H CH3 CH3 9-BBN В H3C. (1 eq.) 3 + 1 9-borabicyclo[3.3.1]nonane (9-BBN)

A: According to the Lewis , the acids are that species which can accept a lone pair of electrons or…

Q: You made acetaminophen analogue using 3-amino phenol and acety1 chloride (see above) You mistakenly…

A: You made acetaminophen analogue using 3-amino phenol and acetyl chloride (see above) You mistakenly…

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A:

Q: Please give Experts solution only

A: Step 1:Step 2:

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Q: 1. 2. + 1. NH₂ a = Proton transfer b = Lewis acid/base c=E2 elimination 2. NH₂ + Na NH₂ H HCI + O Na…

A: We have find out the answer.

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Q: For the extraction of acid from a mixture of carboxylic acid and biphenyl you began with 200 mg of…

A: Percent recovery can be calculated using the initial amount and amount recovered.

Q: Aspirin or acetyl salicylic acid is synthesized C₂H603 C₂H₂O₂ salicylic acid acetic anhydride Part 1…

A: C7H6O3    +    C4H6O3      --------->  C9H8O4  +  C2H4O2Salicylic acid     acetic…

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A:

Q: COOH COOH Full Sie, d OH .CH3 i + HO acetic anhydride sallcylic acld H₂SO4 catalytic 100 °C + acetyl…

A:

Q: 40 mL of a 35% v/v acetic acid solution is needed. In the stock room is a bottle of 50% v/v acetic…

A: The concentration of the stock acetic acid solution = The volume of the required acetic acid…

Q: b) 4. You must use enolate anion chemistry as part of a synthesis of the following molecules. ( a)…

A: The answer to this question is below:Explanation:Step 1Step 2

Q: (a) Please write the conjugate bases of the following acids. (1) CH3COOH - CH3CO0 (Ka = 1.76 x 10-5)…

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A:

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A:

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A:

Q: Give the flow diagram for the separation of 2-methoxynaphthalene and trans-cinnamic acid by filling…

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Q: I. Cu2+ + OH Cl,C-Ĉ-H m. Ag(NH,), + -ОН H,0 Cl,C- -H- n. Ag(NH,), + -OH Br-CH,CH,-.. C-H H,0 O.…

A: Answer of the question given below,

Q: ethanoic acid in lieu cic anhydride

A: The yield and the explanation as,

Q: Benzoic Acid Ether Layer D A Ethyl 4-aminobenzoate Ether Layer Add 3 M HCI Aqueous Layer Add 3 M…

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Q: Question 1: (a) pK, of 4-methoxybenzenethiol was measured in DMSO, water, MeOH and MeOH/water…

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Q: i) Provide curly arrows describing both the forward and backward reactions for the ionisation of…

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Q: How is the following reaction carried out ?

A: Biphenyl is: 2-Naphthol is: Biphenyl is a neutral compound whereas 2-Naphthol is an acidic…

Q: 1) Which one of the following compounds produces an acidic solution when dissolved in water? Group…

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A:

Q: dont

A: An acidic substance has a greater amount of hydrogen ions and mathematically, the magnitude of…

Q: Ibuprofen, aspirin, napthalein, paracetamol, benzoic acid, 3,5-dinitrobenzoic acid, salicylic acid,…

A: Factors that will affect the melting point are: The organic compounds which contain polarity or…

Q: 4-bromobenzoic acid (1.0 g)  is dissolved in 20 ml dichloromethane. After addition to a separatory…

A: We have find out the answer.

Q: 1. During the first part of the mechanism in the reaction above, the catalyst forms a complex using…

A: For a hydrogen-bond complex, we have to identify the Lewis acid and Lewis base