To predict that out of alcohol, water, and amine which can eliminate carboxylate ion before the loss of a proton from the tetrahedral intermediate on reacting with acid anhydrate. Concept introduction: Acid anhydride can react with water, alcohol and amine. When acid anhydride reacts with water it gives two equivalent of carboxylic acid , with alcohol it gives carboxylic acid and ester, with amine it gives carboxylate ion and amide. Amine water and alcohol acts as a nucleophile and gets attached to the carbonyl carbon of the acid anhydride. The base takes the proton from the from the tetrahedral intermediate. The carboxylate ion gets eliminated from the tetrahedral intermediate to form carboxylic acid derivative. The mechanism of this reaction is:

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Answer 1

Question

Definition Definition Class of organic compounds that contain a carboxyl group ( - COOH ) and has a general formula R - COOH or R - CO 2 H , where R refers to the alkyl, alkenyl, aryl, or other groups. They can undergo different chemical reactions, such as acid-base reactions, esterification, and oxidation. These are essential components of living organisms, playing important roles in metabolic processes, signaling, and as pharmaceuticals.

Chapter 15.16, Problem 45P

Interpretation Introduction

Interpretation:

To predict that out of alcohol, water, and amine which can eliminate carboxylate ion before the loss of a proton from the tetrahedral intermediate on reacting with acid anhydrate.

Concept introduction:

Acid anhydride can react with water, alcohol and amine. When acid anhydride reacts with water it gives two equivalent of carboxylic acid, with alcohol it gives carboxylic acid and ester, with amine it gives carboxylate ion and amide. Amine water and alcohol acts as a nucleophile and gets attached to the carbonyl carbon of the acid anhydride. The base takes the proton from the from the tetrahedral intermediate. The carboxylate ion gets eliminated from the tetrahedral intermediate to form carboxylic acid derivative. The mechanism of this reaction is:

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3. 2. 1. On the graph below, plot the volume of rain in milliliters versus its height in centimeters for the 400 mL beaker. Draw a straight line through the points and label it "400 mL beaker." Volume (mL) 400 350 300 250 200 150 750 mL Florence Volume Versus Height of Water 400 mL beaker 100 50 0 0 2 3 4 5 Height (cm) 6 7 8 9 10 Explain why the data points for the beaker lie roughly on a straight line. What kind of relationship is this? How do you know? (see page 276 text) the design of the beaker is a uniform cylinder the volume of liquid increases evenly with its height resulting in a linear relationship. What volume would you predict for 10.0 cm of water? Explain how you arrived at your answer. Use the data table and the graph to assist you in answering the question. 4. Plot the volume of rain in milliliters versus its height in centimeters for the 250 mL Florence flask on the same graph. Draw a best-fit curve through the points and label it "250 mL Florence flask." oke came

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In the video, we looked at the absorbance of a certain substance and how it varies depending on what wavelength of light we are looking at. Below is a similar scan of a different substance. What color BEST describes how this substance will appear? Absorbance (AU) Violet Blue Green Orange 1.2 1.0- 0.8- 0.6- 0.4- 0.2 0.0 450 500 550 600 650 700 Wavelength (nm) violet indigo blue green yellow orange red Red O Cannot tell from this information In the above graph, what causes -450 nm wavelength of light to have a higher absorbance than light with a -550 nm wavelength? Check all that are true. The distance the light travels is different The different data points are for different substances The concentration is different at different times in the experiment Epsilon (molar absortivity) is different at different wavelengths

Answer 2

Question

Definition Definition Class of organic compounds that contain a carboxyl group ( - COOH ) and has a general formula R - COOH or R - CO 2 H , where R refers to the alkyl, alkenyl, aryl, or other groups. They can undergo different chemical reactions, such as acid-base reactions, esterification, and oxidation. These are essential components of living organisms, playing important roles in metabolic processes, signaling, and as pharmaceuticals.

Chapter 15.16, Problem 45P

Interpretation Introduction

Interpretation:

To predict that out of alcohol, water, and amine which can eliminate carboxylate ion before the loss of a proton from the tetrahedral intermediate on reacting with acid anhydrate.

Concept introduction:

Acid anhydride can react with water, alcohol and amine. When acid anhydride reacts with water it gives two equivalent of carboxylic acid, with alcohol it gives carboxylic acid and ester, with amine it gives carboxylate ion and amide. Amine water and alcohol acts as a nucleophile and gets attached to the carbonyl carbon of the acid anhydride. The base takes the proton from the from the tetrahedral intermediate. The carboxylate ion gets eliminated from the tetrahedral intermediate to form carboxylic acid derivative. The mechanism of this reaction is:

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Answer 3

Question

Definition Definition Class of organic compounds that contain a carboxyl group ( - COOH ) and has a general formula R - COOH or R - CO 2 H , where R refers to the alkyl, alkenyl, aryl, or other groups. They can undergo different chemical reactions, such as acid-base reactions, esterification, and oxidation. These are essential components of living organisms, playing important roles in metabolic processes, signaling, and as pharmaceuticals.

Chapter 15.16, Problem 45P

Interpretation Introduction

Interpretation:

To predict that out of alcohol, water, and amine which can eliminate carboxylate ion before the loss of a proton from the tetrahedral intermediate on reacting with acid anhydrate.

Concept introduction:

Acid anhydride can react with water, alcohol and amine. When acid anhydride reacts with water it gives two equivalent of carboxylic acid, with alcohol it gives carboxylic acid and ester, with amine it gives carboxylate ion and amide. Amine water and alcohol acts as a nucleophile and gets attached to the carbonyl carbon of the acid anhydride. The base takes the proton from the from the tetrahedral intermediate. The carboxylate ion gets eliminated from the tetrahedral intermediate to form carboxylic acid derivative. The mechanism of this reaction is:

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 4

Question

Definition Definition Class of organic compounds that contain a carboxyl group ( - COOH ) and has a general formula R - COOH or R - CO 2 H , where R refers to the alkyl, alkenyl, aryl, or other groups. They can undergo different chemical reactions, such as acid-base reactions, esterification, and oxidation. These are essential components of living organisms, playing important roles in metabolic processes, signaling, and as pharmaceuticals.

Chapter 15.16, Problem 45P

Interpretation Introduction