Textbook Question
Give the structure of the repeating units in the polymers that are formed in the reactions of the following compounds.
a.
Ch.17 Carboxylic Acids and Their Derivatives
McMurry8th EditionFundamentals of GOBISBN: 9780134015187
Not the one you use?Change textbookSelect a different textbook
Table of contents
- Ch.1 Matter and Measurements27
- Ch.2 Atoms and the Periodic Table20
- Ch.3 Ionic Compounds8
- Ch.4 Molecular Compounds23
- Ch.5 Classification & Balancing of Chemical Reactions12
- Ch.6 Chemical Reactions: Mole and Mass Relationships28
- Ch.7 Chemical Reactions: Energy, Rate and Equilibrium64
- Ch.8 Gases, Liquids and Solids24
- Ch.9 Solutions52
- Ch.10 Acids and Bases25
- Ch.11 Nuclear Chemistry22
- Ch.12 Introduction to Organic Chemistry: Alkanes57
- Ch.13 Alkenes, Alkynes, and Aromatic Compounds47
- Ch.14 Some Compounds with Oxygen, Sulfur, or a Halogen50
- Ch.15 Aldehydes and Ketones45
- Ch.16 Amines42
- Ch.17 Carboxylic Acids and Their Derivatives57
- Ch.18 Amino Acids and Proteins82
- Ch.19 Enzymes and Vitamins63
- Ch.20 Carbohydrates44
- Ch.21 The Generation of Biochemical Energy65
- Ch.22 Carbohydrate Metabolism45
- Ch.23 Lipids42
- Ch.24 Lipid Metabolism33
- Ch.25 Protein and Amino Acid Metabolism24
- Ch.26 Nucleic Acids and Protein Synthesis45
Chapter 17, Problem 28b
Identify the functional group in the following compounds and give the structures of the products of hydrolysis for these compounds.
b. CH3CH2OPO32-
Verified step by step guidance1
Step 1: Identify the functional group in the compound. The given compound, CH₃CH₂OPO₃²⁻, contains a phosphate group (PO₃²⁻) attached to an ethyl group (CH₃CH₂). This is an organophosphate compound.
Step 2: Understand the concept of hydrolysis. Hydrolysis is a chemical reaction where a molecule reacts with water, breaking a bond and forming new products. For organophosphates, hydrolysis typically involves breaking the bond between the organic group (CH₃CH₂) and the phosphate group (PO₃²⁻).
Step 3: Write the general reaction for the hydrolysis of an organophosphate. The reaction can be represented as: R-OPO₃²⁻ + H₂O → R-OH + HPO₄²⁻, where R is the organic group (in this case, CH₃CH₂).
Step 4: Apply the reaction to the given compound. Replace R with CH₃CH₂ in the general reaction. The hydrolysis of CH₃CH₂OPO₃²⁻ will produce CH₃CH₂OH (ethanol) and HPO₄²⁻ (hydrogen phosphate).
Step 5: Summarize the products of hydrolysis. The products are ethanol (CH₃CH₂OH), which is an alcohol, and hydrogen phosphate (HPO₄²⁻), which is an inorganic phosphate ion.
Verified video answer for a similar problem:
This video solution was recommended by our tutors as helpful for the problem above.
Was this helpful?
Key Concepts
Here are the essential concepts you must grasp in order to answer the question correctly.
Functional Groups
Functional groups are specific groups of atoms within molecules that are responsible for the characteristic chemical reactions of those molecules. They determine the properties and reactivity of organic compounds. In the context of the given compound, identifying the functional group is crucial for predicting how the compound will behave during hydrolysis.
Recommended video:
Guided course
1:11
Functional Group Priorities Concept 1
Hydrolysis
Hydrolysis is a chemical reaction in which water is used to break down a compound. In organic chemistry, it often involves the cleavage of bonds in the presence of water, leading to the formation of new products. Understanding hydrolysis is essential for determining the products formed from the given compound, CH₃CH₂OPO₃²⁻.
Recommended video:
Guided course
1:12Acidic Hydrolysis Concept 1
Phosphate Esters
Phosphate esters are compounds formed from the reaction of alcohols with phosphoric acid, characterized by the presence of a phosphate group (PO₄). The compound CH₃CH₂OPO₃²⁻ is a phosphate ester, and its hydrolysis will yield products that include phosphoric acid and alcohol. Recognizing this structure aids in predicting the outcome of hydrolysis.
Recommended video:
Guided course
3:30Common Naming: Esters Concept 2
Related Practice
Textbook Question
Write the formula for the phosphate monoester formed from isopropyl alcohol and phosphoric acid.
Textbook Question
Identify the functional group in the following compounds and give the structures of the products of hydrolysis for these compounds.
a.
Textbook Question
N-Acetylglucosamine (also known as NAG) is an important component on the surfaces of cells.
b. Draw the structures of the products of acid hydrolysis.
Textbook Question
One phosphorylated form of glycerate is 3-phosphoglycerate
a. Identify the type of linkage between glycerate and phosphate.
Textbook Question
Consider the following unnatural amino acid:
a. If two molecules react to form an ester, what is the structure of the ester product?