Homework Answers
The flow chart for the given separation is attached below.
Add Answer to:
Construct a flow chart describing the seperation of the
mixture and the isolation of each compound...
Provide a flow chart detailing the acid/base extraction/separation of the compounds show below. Your answer must...
Provide a flow chart detailing the acid/base extraction/separation of the compounds show below. Your answer must employ the following reagents: methylene chloride, hydrochloric acid (1M & 6M), sodium hydroxide (1M & 6M), 10% sodium bicarbonate (aq). Clearly indicate the product(s) and layers formed following each step of your separation scheme. IMPORTANT: p-cresol is soluble in sodium hydroxide solution but insoluble in neutral water or sodium bicarbonate solution. 2-ethylbenzoic acid is soluble in both sodium hydroxide and sodium bicarbonate solutions. Use...
Acid/Base Extraction 1. Provide a flow chart detailing the acid/base extraction/separation of the compounds shown below....
Acid/Base Extraction
1. Provide a flow chart detailing the acid/base
extraction/separation of the compounds shown below. Your answer
must employ the following reagents: methylene chloride,
hydrochloric acid (1M & 6M), sodium hydroxide (1M & 6M),
10% sodium bicarbonate (aq). Clearly indicate the product(s) and
layers formed following each step of your separation scheme.
IMPORTANT: p-cresol is soluble in sodium hydroxide solution but
insoluble in neutral water or sodium bicarbonate solution. 2-
ethylbenzoic acid is soluble in both sodium hydroxide and...
Need help on providing reactions that describe the acid-base extraction and neutralization processes used in this exper...
Need help on providing reactions that describe the acid-base
extraction and neutralization processes used in this experiment.
Provide a statement of solubility of each starting material and
product.
The experiment to be performed this week involves liquid-liquid extraction using a separatory funnel. Read chapter 15 in Zubrick to familiarize yourself with the use of the glassware for extraction and washing. Acid/Base Extraction Liquid-liquid extraction is a technique that can be used to physically separate two substances that have varying solubility...
how to get %recovery? here recovered benzoic acid is 0.14 g. Part 1 - ExtracHon of...
how to get %recovery? here recovered benzoic acid is 0.14 g.
Part 1 - ExtracHon of an Acidic Organic Compound 1. Secure a small, clean separatory funnel to a ring stand with a clamp. 2. Label three small flask (25 or 50 mL) with one of the following: "benzoic acid", "ethyl-4- aminobenzoate" and "organic layer". 3. Obtain exactly 10.0 mL of a solution containing benzoic acid and ethyl-4-aminobenzonate in ethyl acetate. 4. Extract the solution containing the two compounds with...
Attached below are the pages from this lab report to help give context to the questions....
Attached below are the pages from this lab report to help give
context to the questions. Please be as detailed as possible when
answering the questions and include any relevant information about
intermolecular forces at play. Thank you for your help!
Here are the questions which I need answered. Thank you in
advance for your help! :) Please be as detailed as possible and
discuss any intermolecular forces in detail if they are relevant to
the question. Thanks!
PARTA. SEPARATION...
Acid/Base Extraction Liquid-liquid extraction is a technique that can be used to physically separate two substancesthat...
Acid/Base Extraction Liquid-liquid extraction is a technique that can be used to physically separate two substancesthat have varying solubility properties. Typically an aqueous solution can be extracted with anorganic solvent to isolate a compound or vice-versa. The specialized piece of glassware that isemployed for these types of separations is called a separatory funnel.In this experiment a mixture of benzoic acid and naphthalene will be purified using liquid-liquidextraction, more specifically an acid-base extraction. Since both compounds are soluble inethyl acetate (an...
Draw an extraction flow chart for the Extraction experiment you completed. experiment below Separation of a...
Draw an extraction flow chart for the Extraction experiment you completed. experiment below Separation of a Benzoic Acid/Biphenyl Mixture by Acid-Base Extraction Prepare the solution to be extracted by dissolving 2.5 g of a 1:1 mixture of benzoic acid/ biphenyl in 25 mL of tert-butyl methyl ether (MTBE) . Using a 125 mL separatory funnel extract the ether solution with a mixture containing 10 mL of distilled water and 15 mL of saturated NaHCO3 . Repeat After removing the aqueous...
K2CO3 1.5 H20 Br он heat 2,3-dibromocinnamic acid trans-1-bromo-2-phenylethene Compound MW mp (C)bp (C) density (g/ml)...
K2CO3 1.5 H20 Br он heat 2,3-dibromocinnamic acid trans-1-bromo-2-phenylethene Compound MW mp (C)bp (C) density (g/ml) mol) 2,3-dibromocinnamic acid 307.97 93-95 (threo) n'a n a 202-204 (erythro)E K CO.1.5H:O1 methylene chloride 138.21 84.93 56.11 891 na n a n'a 39.6 n a n a 1.33 n a 3 MKOH 2. a. What is the by-product formed in this reaction (not shown in given reaction equation)? b. What is the purpose of adding 3 M KOH at the beginning of the...
what is the purpose of each of the extractions (washings) the crude product? In other word,...
what is the purpose of each of the extractions (washings) the crude product? In other word, what is removed upon washing with (a) water (b) sodium bicarbonate and finally (c) ammonium chloride. The experiment I did is amide synthesis from carboxylic acid and amine and using EDCl with catalyst DMAP and DMF. By doing the extraction. I dilute my reaction mixture with 40 ml of water, pour the contents into separatory funnel. Then add approximately 20 mL of ethyl acetate...
noinizdle dn Draw a flow sheet to describe the separation procedure. (10 pts) doprleoudenagne aded 6....
noinizdle dn Draw a flow sheet to describe the separation procedure. (10 pts) doprleoudenagne aded 6. Are several small-scale extractions more efficient than one large-scale extraction? Why? (10 pts) 7. Why the upper layer should be poured out from the top of the separatory funnel but not be drained from the stopcock? (10 pts) Extraction: Separation of a Neutral and Basic Substances 1 Dissolve 2 g of a mixture of naphthalene and 4-chloroaniline in 20 mL of ethyl ether and...
Provide a flow chart detailing the acid/base extraction/separation of the compounds show below. Your answer must employ the following reagents: methylene chloride, hydrochloric acid (1M & 6M), sodium hydroxide (1M & 6M), 10% sodium bicarbonate (aq). Clearly indicate the product(s) and layers formed following each step of your separation scheme. IMPORTANT: p-cresol is soluble in sodium hydroxide solution but insoluble in neutral water or sodium bicarbonate solution. 2-ethylbenzoic acid is soluble in both sodium hydroxide and sodium bicarbonate solutions. Use...
Acid/Base Extraction
1. Provide a flow chart detailing the acid/base
extraction/separation of the compounds shown below. Your answer
must employ the following reagents: methylene chloride,
hydrochloric acid (1M & 6M), sodium hydroxide (1M & 6M),
10% sodium bicarbonate (aq). Clearly indicate the product(s) and
layers formed following each step of your separation scheme.
IMPORTANT: p-cresol is soluble in sodium hydroxide solution but
insoluble in neutral water or sodium bicarbonate solution. 2-
ethylbenzoic acid is soluble in both sodium hydroxide and...
Need help on providing reactions that describe the acid-base
extraction and neutralization processes used in this experiment.
Provide a statement of solubility of each starting material and
product.
The experiment to be performed this week involves liquid-liquid extraction using a separatory funnel. Read chapter 15 in Zubrick to familiarize yourself with the use of the glassware for extraction and washing. Acid/Base Extraction Liquid-liquid extraction is a technique that can be used to physically separate two substances that have varying solubility...
how to get %recovery? here recovered benzoic acid is 0.14 g.
Part 1 - ExtracHon of an Acidic Organic Compound 1. Secure a small, clean separatory funnel to a ring stand with a clamp. 2. Label three small flask (25 or 50 mL) with one of the following: "benzoic acid", "ethyl-4- aminobenzoate" and "organic layer". 3. Obtain exactly 10.0 mL of a solution containing benzoic acid and ethyl-4-aminobenzonate in ethyl acetate. 4. Extract the solution containing the two compounds with...
Attached below are the pages from this lab report to help give
context to the questions. Please be as detailed as possible when
answering the questions and include any relevant information about
intermolecular forces at play. Thank you for your help!
Here are the questions which I need answered. Thank you in
advance for your help! :) Please be as detailed as possible and
discuss any intermolecular forces in detail if they are relevant to
the question. Thanks!
PARTA. SEPARATION...
K2CO3 1.5 H20 Br он heat 2,3-dibromocinnamic acid trans-1-bromo-2-phenylethene Compound MW mp (C)bp (C) density (g/ml) mol) 2,3-dibromocinnamic acid 307.97 93-95 (threo) n'a n a 202-204 (erythro)E K CO.1.5H:O1 methylene chloride 138.21 84.93 56.11 891 na n a n'a 39.6 n a n a 1.33 n a 3 MKOH 2. a. What is the by-product formed in this reaction (not shown in given reaction equation)? b. What is the purpose of adding 3 M KOH at the beginning of the...
noinizdle dn Draw a flow sheet to describe the separation procedure. (10 pts) doprleoudenagne aded 6. Are several small-scale extractions more efficient than one large-scale extraction? Why? (10 pts) 7. Why the upper layer should be poured out from the top of the separatory funnel but not be drained from the stopcock? (10 pts) Extraction: Separation of a Neutral and Basic Substances 1 Dissolve 2 g of a mixture of naphthalene and 4-chloroaniline in 20 mL of ethyl ether and...
Most questions answered within 3 hours.
-
38%
of adults say cashews are their favorite kind of nut. You
randomly select 12 adults...
asked 58 minutes ago -
Notational Inc. is considering installing a new server. The
machine costs $100,000 and is expected to...
asked 57 minutes ago -
Given the information coding of DNA strand:
5'-TTT-TAC-GAA-GAG-TGA-3',
Write the corresponding DNA template and mRNA strand...
asked 1 hour ago -
2. Boris recently synthesized an explosive compound he named
Badenoughium. The molecular formula for Bdenoughium is...
asked 4 hours ago -
5. A car decelerate evenly from a velocity of 50mph until rest
in a distance of...
asked 5 hours ago -
IN HTML Programming
1. Write a script that inputs integers (one at a time) and
passes...
asked 5 hours ago -
A dentist uses a mirror to examine a tooth that is 0.75 cm in
front of...
asked 5 hours ago -
You set up a 100,000 line of credit for the business on 1/1/X8,
annual interest is...
asked 5 hours ago -
What is the measurement uncertainty of a pan balance? How did you
get that?
asked 5 hours ago -
Suppose four firms have market shares of 30%, 30%, 20% and 20%.
What is the Herfindahl-Hirschman...
asked 5 hours ago -
IBT Industrial Solutions produces forty units of rack and pinion
type steering gears during an eight...
asked 5 hours ago -
The Ksp for PbI2 is 9.8×10−9 . Will PbI2 precipitate if 2.5 mL
of 0.0025 M...
asked 5 hours ago