Answered: Write the observations and results when…

Write the observations and results when (a)Fumaric Acid is reacted with Sodium Hydroxide,(b)when reacted with Sodium Bicarbonate. Write also the reaction equations.

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter27: Amines

Section: Chapter Questions

Problem 9E

See similar textbooks

Related questions

Q: If the reaction mixture containing p-aminophenol, distilled water, and acetic anhydride was heated…

A: p-aminophenol contains two nucleophilic groups - hydroxy (-O-H) and amino (-NH2). Due to lower…

Q: Given that your mixture containing benzoic acid and aminobenzene dissolved in n-hexane solvent.…

A: Given: Benzoic acid and aminobenzene dissolved in n-Hexane solvent chemical availability, A)…

Q: In the synthesis of p-nitroacetanilide, what is the purpose of adding glacial acetic acid? To…

Q: Write the reactions of aromatic primary - aliphatic secondary and tertiary amines with 2 N HCl and…

A: All the reactions are given below

Q: Complete the following three tasks below. a. Find the approximate pKa value for each compound in the…

A: Ionic compound ===> Water soluble Non-ionic compound ===> Organically soluble

Q: 1. outline a procedure for separating a mixture of naphthalene (a neutral compound), toluic acid (an…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 2. In which solution do you expect benzoic acid (an acid) to best dissolve: water, aqueous acid, or…

A: Benzoic acid will dissolve more in aqueous base beacuse it can react with base because itself is a…

Q: Show the theoretical and % yield calculations for your synthesis. Please be sure to use appropriate…

A: Given: Mass of Acetic Acid = 5.3 g Volume of Octanol = 3.0 mL Density of Octanol = 0.829 g/mL Volume…

Q: A student was performing an acid-base extraction of a mixture of three compounds. The three…

A: The solution is as follows:

Q: 1. A compound of molecular formula C5H₁00 forms a yellow precipitate with reagent and a yellow…

A: #1.(a): Given the molecular formula for the unknown compound is C5H10O Degree of unsaturation(DU) of…

Q: If the reaction mixture containing p-aminophenol, distilled H2O, and acetic anhydride was heated to…

Q: 3. In which solution do you expect ethyl 4-aminobenzoate (a base) to best dissolve: water, aqueous…

A: The structure of ethyl-4-aminobenzoate is as follows: The compound contains a basic functional…

Q: Please help me answer this. In a test tube, 5 mL of cooking oil and 5 mL of detergent solution were…

A: Since you posted multiple questions as per guidelines we will solve only the first question for you.…

Q: Stan and Kyle have observed a reaction between the aniline derivative A and acetone. a) Stan…

A: The chemical reaction for the reaction of Aniline derivative (A) with acetone is given below.

Q: Answer the follow questions below utilizing the reaction provided: 1a. What change, if any, if…

A: In esterification reaction, a carboxylic acid and an alcohol reacts to form an acid.

Q: 1. Why is it important to make sure the amount of primary amine (sulfanilic acid) is the same as the…

A: #Q1.: Sulfanilic acid(C6H7NO3S) reacts with Dimethyl aniline(C8H11N) in the presence of sodium…

Q: 1. Arrange the test samples in order of increasing reactivity with sodium bicarbonate? Explain…

A: ✓(1)Generally acidic strength of aliphatic monocarboxylic acid is decreases on increasing with…

Q: Describe the differences you would see when conducting propyl amine with dimethyl amine. Be specific…

A: when conducting difference between propyl amine with dimethyl amine we will see the following…

Q: Two different bases, sodium hydroxide (NaOH) and sodium bicarbonate (NaHCO3) are used in a…

A: One compound is acid and other is phenol. NaHCO3 and NaOH show different reactivity with acid and…

Q: Show the product formed as a result of the reaction between propanoic acid and benzylalcohol in an…

A: The reaction of an alcohol with acid leads to the formation of an ester molecule. The reaction is…

Q: Using only IR, explain in detail how one could most easily differentiate between butan-1-ol and…

A: The main difference between butan-1-ol and butanoic acid IR spectra are in the -OH stretch and the…

Q: Develop a flow chart to show how you can separate the following two compounds using acid-base…

Q: 2. In step 1 of the procedure we will use 10 mL of cold water (20 °C ) to dissolve the salt. Will…

A: Solubility of organic compounds in water: Like dissolves like

Q: A. Consider the structures below. Write the letter that corresponds with the compound described by…

A: The matching is as follows:

Q: Arrange the test samples in order of increasing acidity? Explain briefly. -Ethanoic acid, Butanoic…

A: Note: According to our guidelines we are supposed to answer only first question.

Q: Positive Test Indicator (ie., ppt, gas formation, Type of Alcohol with change in color, etc.) Type…

Q: Show the organic product formed when methyl propanoate is reacted with lithium sopropyl amide, then…

A: Lithium diisopropyl amide is a very strong base due to presence of negative charge on nitrogen atom.…

Q: Complete this reaction of a carboxylic acid with a strong base. reaction: CH,COOH + NAOH C,H, + COO…

Q: perform a retrosynthetic analysis. O-Bu 2. 3.

A: Retrosynthesis is the technique for the planning to synthesize an organic molecule. Here, the target…

Q: Briefly explain why it is necessary to recrystallize during a synthesis.

A: Recrystallization is the method during which the matter is separated from its impurities by…

Q: Select one: True or False

A: According to question 1) True Pure covalent bonded molecules, don't have high polarity, that's why…

Q: (i) Describe two methods you could use to synthesise your tert-BuLi. Include in your answer any…

A: Tert-BuLi is an organolithium compound. It has many useful application in reaction chemistry.

Q: Predict the predominant species of the compound that would be present were this hydroxy-acid is…

A: Here we are required to draw the predominant species at pH =7 .

Q: +/ Haf 1. Dry El₂0 at-60° 2. aqueous NH, Cl at 0°

Q: Draw the sulfonamides produced, if any, upon the addition of BSC and excess NaOH to the test…

A: Give in following question primary secondary and tertiary amine reaction with hinsbergs reagent and…

Q: use your knowledge of acid-base extraction to come up with a plan to separate the following…

A: p-anisidine is an amine i.e it contains -NH2 functional group. Pyrene is a polycyclic aromatic…

Q: How would you separate toluene (C6H5CH3), benzoic acid (C6H5CO2H), and aniline (C6H5NH2) by an…

A: The solvent extraction method should be adopted to separate the three components present in the…

Q: In the synthesis of acetanilide, what is it important to cool down the reaction mixture first before…

A: Acetanilide is an amide with the structure shown below: It is an aromatic compound. It appears as…

Q: Show how you would use extractions with a separatory funnel to separate a mixture of the following…

Q: Assume you have a mixture of naphthalene and benzoic acid that you want to separate. How might you…

Q: 2 Perform theoretical IR and NMR analysis on paracetamol. Summarize your ideas in 2 charts.

A: Infra-red spectroscopy of an organic molecule involves the application of radiation in the infra-red…

Q: The structure of a new antihistamine drug that is structurally related to fexofenadine is attached.…

Q: How should you dispose of lauric acid/ benzoic acid after the experiment is complete? Why?

A: The lauric acid/ benzoic acid is used in the experiment to determine the freezing point and melting…

Q: Compare acetanilide, which was in the recrystallization lab and acetaminophen (2) shown below. Which…

A: Comparison of Rf values between acetanilide and Acetaminophen

Q: Investigate what an acid-base extraction consists of and what functional groups in substances can…

A: In Acid-Base Extraction, we can extract the acidic functional groups (like Carboxylic acid) and…

Q: 2 How much excess acid was used to mcke the 'nitraus acid" HOND that will make the diazo salt amine?

A: Amines generally primary amines forms diazonium salt on treating with nitrous acid. And nitrous acid…

Q: Because phenol (C6H5OH) is less acidic than a carboxylic acid, it can be deprotonated by NaOH but…

Concept explainers

Amines

Amines are organic compounds with a nitrogen atom having a lone pair of electrons on it. They are derived from ammonia (NH3) wherein hydrogen atoms are substituted by an aryl or alkyl group.

Question

1. Write the observations and results when (a)Fumaric Acid is reacted with Sodium Hydroxide,(b)when reacted with Sodium Bicarbonate. Write also the reaction equations.

2. Solubility of Amines in Acid
Put 2 ml of water in a 10x75-mm test tube. Add 5 to 10 drops of aniline. Add 6 N hydrochloric acid dropwise until the aniline dissolves. Then add 6 N sodium hydroxide until the aniline reappears. Write the observations/results in this experiment and the reaction equation.

Definition Definition Organic compounds with a nitrogen atom having a lone pair of electrons on it. Amines are derived from ammonia (NH 3 ), wherein hydrogen atoms are substituted by an aryl or alkyl group.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1 Solution

VIEW

Step 2 Reactions

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

Propose you are given a mixture of naphthalene, propanoic acid, and diethyl amine. Explain, using a flow chart similar to that in #1, how you would separate these three compounds. Include all solvents and reagents, show the exact compound that is present at each juncture, and be clear about the experimental technique employed in each step.
Why is it important to thoroughly vortex the contents of the vial after adding reagent 4 (Steps 3 and 4., stage 1). To ensure that the two immiscible solvents come into contact with each other, permitting the derivatization reactions to occur. B.To ensure that the solution is mixed thoroughly. To ensure that all the amino acids are transferred to the lower aqueous layer so that a full extraction occurs. To remove all the interferring compounds by transferring them to the upper organic layer Hint: Reagent 4 is the derivatizing agent dissolved in octane.
If the reaction mixture containing p-aminophenol, distilled H2O, and acetic anhydride was heated to 200 degrees celsius what would have happened? (Originally, was heated to 95-100 degrees celsius and formed crude Acetaminophen for my Acetaminophen lab, but am unsure if heated at 200) Please help! Thanks in advance!!!
a. Give at least three characteristics of dichloromethane that makes it a good extracting solvent for the alkaloid.b. Why is it necessary to remove a stopper from a separatory funnel when the liquid is being drained from it through a stopcock?c. What are emulsions? Why do they form during extractions? How is the formation of an emulsion minimized? How are emulsions removed?
use your knowledge of acid-base extraction to come up with a plan to separate the following compounds from each other. Your plan should include specific solvents or reagents to be used and result in 4 isolated solids in the end. p-anisidine pyrene salicylic acid: 2,3-xylenol *Here is an hint and example: p=Anisidine is an amine, xylenol is a phenol, and salicylic acid has COOH and phenol groups. Always start with identifying the functional groups and you either add acids or bases to react then after you get your layer, you extract and normally you will get precipitation at the bottom and you collect it by vacuum iteration, solate the amine by extracting with HCl. The ammonium salt will be in the aqueous layer. Neutralize it by adding base (NaOH) until the solution is basic. Collect the amine(which we expect to precipitate) by vacuum filtration.
1. Why does 1-butanol and cyclohexanol are immiscible whereas 2-methylpropanol and ethylene glycol are miscible? 2. What is the oxidation product of methanol inside the body and why is it harmful? 3. Write your observation based on the acidic properties of each sample Sample Observation 1-butanol 2-butanol 2-methyl-propanol
1. outline a procedure for separating a mixture of naphthalene (a neutral compound), toluic acid (an acidic compound), and p-bromoaniline (a basic compound). Assume that toluic acid and p-bromoaniline are completely insoluble in water. 2. The solubility of Lorazepam (a tranquilizer found in Emotival , Lorax, Wypax, and other prescription medicines) is 0.08mg/mL and 2.62mg/mL, in water and chloroform, respectively. Estimate the partition coefficient of lorazepam between chloroform and water. 3. The solubility of benzoic acid at 25 degrees Celsius in water and diethyl ether is 3.35 mg/mL and 0.353 g/mL, respectively. Estimate the percent recovery of benzoic acid in the organic phase, if a solution of benzoic acid in water is extracted with an equivalent volume of ether. [HINT-pay attention to the units] 4. The solubilities of cholesterol in water and chloroform are 0.550mg/100mL and 1.00g/5.25mL, respectively. Estimate the partition coefficient of cholesterol between chloroform and…
Show how you would use extractions with a separatory funnel to separate a mixture of the following compounds: benzoicacid, phenol, benzyl alcohol, aniline
3. You are given a mixture of aspirin, phenol, and naphthalene that you need to separate. i) Draw the structures of each, and identify if they are acidic, basic, or neutral compounds. For each compound draw their reaction with the appropriate acidic or basic conditions that will change their solubility and allow them to be separated. ii) What modifications would you have to make to the experimental protocol in order to separate these three compounds? Provide specifics.
Could you show me how to create a flow chart for the following acid-base extraction for how to isolate the molecules. Please include all steps
How should you dispose of lauric acid/ benzoic acid after the experiment is complete? Why?
1. Investigate what an acid-base extraction consists of and what functional groups in substances can present a reaction of this type.