For extraction with ethyl-4-aminobenzoate and naphthalene using dichloromethane as the solvent, how does one separate the two compounds from one another?
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For extraction with ethyl-4-aminobenzoate and naphthalene using dichloromethane as the solvent, how does one separate the two compounds from one another?
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- 1. Arrange the test samples in order of increasing acidity? Explain briefly. -Ethanoic acid, Butanoic acid, Benzoic acid, Salicylic acid 2. Arrange the test samples in order of increasing reactivity with sodium bicarbonate? Explain briefly -Ethanoic acid, Butanoic acid, Benzoic acid 3. Arrange the test samples in order of increasing solubility in water? Explain briefly. -Ethylamine, Diethylamine, Aniline 4. Arrange the test samples in order of increasing basicity? Explain briefly. -NaOH, Ethylamine, Aniline1. Arrange the test samples in order of increasing reactivity with sodium bicarbonate? Explain briefly -Ethanoic acid, Butanoic acid, Benzoic acid 2. Arrange the test samples in order of increasing solubility in water? Explain briefly. -Ethylamine, Diethylamine, Aniline 3. Arrange the test samples in order of increasing basicity? Explain briefly. -NaOH, Ethylamine, AnilineHow would you separate butanoic acid and 1-butanamine by an extraction procedure ?
- The compound acetophenone has a very similar molar mass to that of benzoic acid and benzamide. However, acetophenone has a much lower m.p. (20 °C) than both such that, by contrast, it is a liquid at room temperature. By considering intermolecular forces and comparing functional group structure, account for this big difference in physical properties.Explain the experimental procedure of the laboratory preparation of the synthesis of Aniline from benzoic acid. Explain the chemistry behind the synthesis of Aniline from benzoic acid.Explain the experimental procedure of the laboratory preparation of the synthesis of sulfonamide from benzene Explain the chemistry behind the synthesis of sulfonamide from benzene
- Q1: Discuss the molecular basis for the reaction of tollen’s reagent with acetic acid that leads to theformation of silver precipitate.Q2: What are the products of the hydrolysis of ethyl acetate?6. The reaction between aniline and nitrous acid at low temperature yields A) an N-nitroso amine B) a diazonium salt C) a nitrile D) an amine nitrite salt 7. An organic nitrogen compound, X, gives ammonia on warming with dilute aqueous sodium hydroxide, X could be A) ethanamide B) ethylamine C) phenylamine D) amino ethanoic acidA compound of molecular formula C5H10O forms a yellow precipitate with 2,4-dinitrophenylhydrazine reagent and a yellow precipitate with reagents for the iodoform test. a) Draw the structural formulae b) Name the two (2) compounds that fit these tests.
- Write out the steps needed to separate hydrocarbon A and carboxylicacid B by using an extraction procedure.a) Write a flow chart for the separation of p-phenylphenol from naphthalene. Use structures to show how the compounds exist at each step.Explain the general procedure for the laboratory preparation of the synthesis of Aniline from benzoic acid. (paragraph form) Explain the chemistry behind the synthesis of Aniline from benzoic acid. (paragraph form)