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4. A mixture of dodecano ic acid and dodecan - 1 -ol is dissolved in diethyl ether. Suggest a procedure for separat...
3. A crude nonacidic product mixture dissolved in diethyl ether contains acetic acid. Describe an extraction...
3. A crude nonacidic product mixture dissolved in diethyl ether contains acetic acid. Describe an extraction procedure that could be used to remove the acetic acid. b. When the two layers form during an ether/water extraction, what would be an easy, convenient way to tell which layer is which if the densities were not available.
From You have a mixture of benzoic acid, hexamethylenediamine, and 1-octanol dissolved in diethyl ether. You...
From You have a mixture of benzoic acid, hexamethylenediamine, and 1-octanol dissolved in diethyl ether. You wish (for some reason) to separate these compounds and have pure samples of each. Devise a liquid-liquid extraction protocol that would allow you to do this. (up to 20 points) Your answer should be clear and concise. Ambiguous answers or those that are difficult to read will NOT receive points. Search entries or author Unread Subscribe Reply
An unknown mixture (dissolved in diethyl ether) contains only 2 of the following : benzoic acid,...
An unknown mixture (dissolved in diethyl ether) contains only 2 of the following : benzoic acid, phenol, aniline and napthalene. You use the acid-base extraction method and want to identify the 2 compounds in your original mixture. 1) To separate the organic acid you add NaOH and to separate the organic base you add HCl.In both cases these extractions are followed by extractions with water. Why do we add water? Why is this step important? (A clear explanation please). 2)When...
A three-component mixture of organic compounds in diethyl ether consists of a carboxylic acid, an amine...
A three-component mixture of organic compounds in diethyl ether consists of a carboxylic acid, an amine base, and a neutral compound. After treatment with 3 M HCl and thorough mixing, what compound(s) will be present as major components of the aqueous phase? a)the neutral compound b)the carboxylic acid and the neutral compound c)the amine d)the amine hydrochloride salt
Three compounds below were dissolved in a solution of diethyl ether [Answer choices are aniline, benzoic...
Three compounds below were dissolved in a solution of diethyl
ether
[Answer choices are aniline, benzoic acid, and benzil]
____ can be extracted into the aqueous layer using 3 M HCL
____ can be extracted into the aqueous layer using 3M NaOH
Draw the compounds left in solution
The three compounds below were disolved in a solution of diethyl ether. Mapd OH NH2 aniline benzoic acid benzil Select answercan be extracted into the aqueous layer using 3M HCI. Select answercan...
The compounds below are dissolved in diethyl ether. The solution is transferred to a separatory funnel...
The compounds below are dissolved in diethyl ether. The solution is transferred to a separatory funnel and shaken with 10 % NaOH. (a) Which of the organic compounds (or their ions) will be in the aqueous layer? Draw the structure of each (for ions, clearly indicate the location of the charge). (b) Which of the organic compounds (or their ions) will be in the organic layer? Draw the structure of each (for ions, clearly indicate the location of the charge)....
2) For a mixture of 20 mL diethyl ether and of 5% sodium hydroxide in 20...
2) For a mixture of 20 mL diethyl ether and of 5% sodium hydroxide in 20 mL water two layers form. Based on densities, which layer is on the bottom? (3) Which layer will 4-nitrobenzoic acid be in. (4) Which layer will 4-nitrotoluene be in?
A. The boiling point of diethyl ether, CH3CH2OCH2CH3, is 34.500 °C at 1 atmosphere. Kb(diethyl ether)...
A. The boiling point of diethyl ether, CH3CH2OCH2CH3, is 34.500 °C at 1 atmosphere. Kb(diethyl ether) = 2.02 °C/m In a laboratory experiment, students synthesized a new compound and found that when 10.22 grams of the compound were dissolved in 249.9 grams of diethyl ether, the solution began to boil at 34.714 °C. The compound was also found to be nonvolatile and a non-electrolyte. What is the molecular weight they determined for this compound ? B. The boiling point of...
Extraction of benzoic acid and 9-fluorenone using diethyl ether. (please do not include ethyl 4- aminobenzoate)....
Extraction of benzoic acid and 9-fluorenone using diethyl ether. (please do not include ethyl 4- aminobenzoate). I have to create a flow chart to diagram the key steps of the experiment and isolation of products. 0.100g of benzoic acid and 9-fluorenone are dissolved in diethyl ether. The extraction solvent is 5% sodium hydroxide (to extract the acidic component from the organic phase). Saturated sodium chloride is added to the organic layer. drying the organic solution: anhydrous sodium sulfate is added...
The boiling point of diethyl ether, CH,CH,OCH,CHg, is 34.500 °C at 1 atmosphere. K (diethyl ether)...
The boiling point of diethyl ether, CH,CH,OCH,CHg, is 34.500 °C at 1 atmosphere. K (diethyl ether) - 2.02 °C/m In a laboratory experiment, students synthesized a new compound and found that when 10.45 grams of the compound were dissolved in 273.2 grams diethyl ether, the solution began to boil at 34.718 °C. The compound was also found to be nonvolatile and a non-clectrolyte. What is the molecular weight they determined for this compound? g/mol Submit Answer Retry Entire Group 9...
From You have a mixture of benzoic acid, hexamethylenediamine, and 1-octanol dissolved in diethyl ether. You wish (for some reason) to separate these compounds and have pure samples of each. Devise a liquid-liquid extraction protocol that would allow you to do this. (up to 20 points) Your answer should be clear and concise. Ambiguous answers or those that are difficult to read will NOT receive points. Search entries or author Unread Subscribe Reply
Three compounds below were dissolved in a solution of diethyl
ether
[Answer choices are aniline, benzoic acid, and benzil]
____ can be extracted into the aqueous layer using 3 M HCL
____ can be extracted into the aqueous layer using 3M NaOH
Draw the compounds left in solution
The three compounds below were disolved in a solution of diethyl ether. Mapd OH NH2 aniline benzoic acid benzil Select answercan be extracted into the aqueous layer using 3M HCI. Select answercan...
The compounds below are dissolved in diethyl ether. The solution is transferred to a separatory funnel and shaken with 10 % NaOH. (a) Which of the organic compounds (or their ions) will be in the aqueous layer? Draw the structure of each (for ions, clearly indicate the location of the charge). (b) Which of the organic compounds (or their ions) will be in the organic layer? Draw the structure of each (for ions, clearly indicate the location of the charge)....
The boiling point of diethyl ether, CH,CH,OCH,CHg, is 34.500 °C at 1 atmosphere. K (diethyl ether) - 2.02 °C/m In a laboratory experiment, students synthesized a new compound and found that when 10.45 grams of the compound were dissolved in 273.2 grams diethyl ether, the solution began to boil at 34.718 °C. The compound was also found to be nonvolatile and a non-clectrolyte. What is the molecular weight they determined for this compound? g/mol Submit Answer Retry Entire Group 9...
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