Why are aldehydes and ketones soluble in concentrated Sulfuric acid? How does a carbonyl group impact...
Why are aldehydes and ketones soluble in concentrated Sulfuric acid? How does a carbonyl group impact solubility??
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Answer:
- Part - (a): Since concentrated sulfuric acid ( H2SO4 ), acts as a catalyst: in presence of water, and converts, the Aldehydes, and ketones, into their hydrates , which makes them more soluble in Water, as a consequence.
- Part - (b): The carbonyl group, is a part of the molecules of both aldehydes, and ketones. Since, the carbonyl group, is polarized, in presence, of acids , as catalyst, and in presence of water, as a nucleophile: the carbonyl group, helps the formation of Hydrates: of the molecules of Aldehydes, and ketones.
Explanation:
Following is the complete Explanation: for the above: Answer...in.....image format....
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Why are aldehydes and ketones soluble in concentrated Sulfuric
acid? How does a carbonyl group impact...
PRELIMINARY EXERCISES Experiment 18 Aldehydes and Ketones 1. Draw the structural formula (dash structure) for the...
PRELIMINARY EXERCISES Experiment 18 Aldehydes and Ketones 1. Draw the structural formula (dash structure) for the following aldehydes and ketones: formaldehyde propanone acetaldehyde 3-pentanone 2. Draw a sketch of the carbonyl group showing its polarity using 8+ and 8-symbols. Then draw a second picture showing hydrogen-bond formation between water and the carbonyl group, which enhances solubility. Use a dotted line (...) to indicate a hydrogen bond.
B., C., and D. Solubility, lodoform, and Oxidation of Aldehydes and Ketones B.3 Solubility Soluble in...
B., C., and D. Solubility, lodoform, and Oxidation of Aldehydes and Ketones B.3 Solubility Soluble in water? C. Todoform Test Methyl ketone present? D. Benedict's Test Oxidation occurred? Propionaldehyde Benzaldehyde Acetone Cyclohexanone Unknown
TION 5 the general reactivity trend seen below. Why are aldehydes more reactive than ketones with...
TION 5 the general reactivity trend seen below. Why are aldehydes more reactive than ketones with respect to carbonyl addition General reactivity: formaldehyde > aldehydes > ketones T - 3 (12pt) T Arial
Section 15.1 Identify a carbonyl group and describe its polarity and shape Section 15.2 Name or...
Section 15.1 Identify a carbonyl group and describe its polarity and shape Section 15.2 Name or identify aldehydes or ketones given a strucure or a name Section 15.3 Describe the polarity, hydrogen bonding, boiling points, and water solubility of aldehydes and keotnes Section 15.5 Identify the products formed by the oxidation of aldehydes or ketones Section 15.6 Identify the products formed by the reduction of aldehydes or ketones
QUESTIONS 1. Why does methyl benzoate dissolve in concentrated sulfuric acid? 2. What is the EQUATION...
QUESTIONS 1. Why does methyl benzoate dissolve in concentrated sulfuric acid? 2. What is the EQUATION for the reaction between concentrated nitric and sulfuric acids? 3. What is the DOT STRUCTURE for NO,"? 4. What is the MECHANISM for the formation of m-nitromethylbenzoate? 5. WHY does reaction occur at the META position only? 6. What is the PURITY of the m-nitromethylbenzoate recovered based on its melting range?
oleh Secondary amines add to aldehydes and ketones to give enamines. Enamines are formed in a...
oleh Secondary amines add to aldehydes and ketones to give enamines. Enamines are formed in a reversible, acid-catalyzed process that begins with nucleophilic addition of the secondary amine to the carbonyl group, followed by transfer of the proton to yield a neutral carbinolamine. Protonation of the hydroxyl group converts it into a good leaving group, however there is no hydrogen left on the nitrogen to be lost to form a neutral imine product. Instead, a proton is lost from the...
Aldehydes and Ketones C. Solubility, lodoform Test, and Benedict's Test 1. Soluble? 2. Iodoform 3. Methyl...
Aldehydes and Ketones C. Solubility, lodoform Test, and Benedict's Test 1. Soluble? 2. Iodoform 3. Methyl 4. Color Test Ketone? Propanol S.Oxidation (yesno) Benzaldehyde Acetone Cyclohexanone Unknown 6. Identify the unknown as propanal, benzaldehyde, acetone, or cyclohexanone. Give your reasoning. Questions and Problems 01 Indicate the test results for each of the following compounds in the iodoform test and in the Benedict's test: Idoform Test Benedict's Test CHỊ C-CH, CHỊ CH, - - CH-CH2-C-CH2-CH CHỊ C-CH-CH
CH3 CH2 Secondary amines add to aldehydes and ketones to give enamines. Enamines are formed in...
CH3 CH2 Secondary amines add to aldehydes and ketones to give enamines. Enamines are formed in a reversible, acid-catalyzed proces nucleophilic addition of the secondary amine to the carbonyl group, followed by transfer of the proton to yield a neutral carbinolanine Prosonation of the hydroxyl group converts it into a good leaving group, is no Instead, a proton is lost from the neighboring carbon to form an enamine. p, however there is no hydrogen left on the nitrogen to be...
CHE 201 1. Give two reasons why concentrated sulfuric acid was added to the reaction 2....
CHE 201 1. Give two reasons why concentrated sulfuric acid was added to the reaction 2. In the synthesis of homohutano why was Synthesis of bromobutane why was the reaction mixture cooled in an ice bath before a concentrated sulfuric acid2 Describe what might happen if you forgot to cool the mixture. the esterification of butanol hu ur side products in the synthesis of hom feng butul hydrogen sulfate (A). This causes decreasing the yield of the desired product e...
super easy points Aldehydes and Ketones Classify each molecule as an aldehyde, ketone, or neither. Drag...
super easy points
Aldehydes and Ketones Classify each molecule as an aldehyde, ketone, or neither. Drag the appropriate molecules to their respective bins. Draw the aldehyde produced from the oxidation of CH3CH2CH2C(CH3)2CH2OH. Draw the molecule by placing atoms on the grid and connecting them with bonds. Include all hydrogen atoms. Draw the ketone produced from the oxidation of 2-pentanol. Draw the molecule by placing atoms on the grid and connecting them with bonds. Include all hydrogen atoms. Carboxylic Acids and...
PRELIMINARY EXERCISES Experiment 18 Aldehydes and Ketones 1. Draw the structural formula (dash structure) for the following aldehydes and ketones: formaldehyde propanone acetaldehyde 3-pentanone 2. Draw a sketch of the carbonyl group showing its polarity using 8+ and 8-symbols. Then draw a second picture showing hydrogen-bond formation between water and the carbonyl group, which enhances solubility. Use a dotted line (...) to indicate a hydrogen bond.
B., C., and D. Solubility, lodoform, and Oxidation of Aldehydes and Ketones B.3 Solubility Soluble in water? C. Todoform Test Methyl ketone present? D. Benedict's Test Oxidation occurred? Propionaldehyde Benzaldehyde Acetone Cyclohexanone Unknown
TION 5 the general reactivity trend seen below. Why are aldehydes more reactive than ketones with respect to carbonyl addition General reactivity: formaldehyde > aldehydes > ketones T - 3 (12pt) T Arial
QUESTIONS 1. Why does methyl benzoate dissolve in concentrated sulfuric acid? 2. What is the EQUATION for the reaction between concentrated nitric and sulfuric acids? 3. What is the DOT STRUCTURE for NO,"? 4. What is the MECHANISM for the formation of m-nitromethylbenzoate? 5. WHY does reaction occur at the META position only? 6. What is the PURITY of the m-nitromethylbenzoate recovered based on its melting range?
oleh Secondary amines add to aldehydes and ketones to give enamines. Enamines are formed in a reversible, acid-catalyzed process that begins with nucleophilic addition of the secondary amine to the carbonyl group, followed by transfer of the proton to yield a neutral carbinolamine. Protonation of the hydroxyl group converts it into a good leaving group, however there is no hydrogen left on the nitrogen to be lost to form a neutral imine product. Instead, a proton is lost from the...
Aldehydes and Ketones C. Solubility, lodoform Test, and Benedict's Test 1. Soluble? 2. Iodoform 3. Methyl 4. Color Test Ketone? Propanol S.Oxidation (yesno) Benzaldehyde Acetone Cyclohexanone Unknown 6. Identify the unknown as propanal, benzaldehyde, acetone, or cyclohexanone. Give your reasoning. Questions and Problems 01 Indicate the test results for each of the following compounds in the iodoform test and in the Benedict's test: Idoform Test Benedict's Test CHỊ C-CH, CHỊ CH, - - CH-CH2-C-CH2-CH CHỊ C-CH-CH
CH3 CH2 Secondary amines add to aldehydes and ketones to give enamines. Enamines are formed in a reversible, acid-catalyzed proces nucleophilic addition of the secondary amine to the carbonyl group, followed by transfer of the proton to yield a neutral carbinolanine Prosonation of the hydroxyl group converts it into a good leaving group, is no Instead, a proton is lost from the neighboring carbon to form an enamine. p, however there is no hydrogen left on the nitrogen to be...
CHE 201 1. Give two reasons why concentrated sulfuric acid was added to the reaction 2. In the synthesis of homohutano why was Synthesis of bromobutane why was the reaction mixture cooled in an ice bath before a concentrated sulfuric acid2 Describe what might happen if you forgot to cool the mixture. the esterification of butanol hu ur side products in the synthesis of hom feng butul hydrogen sulfate (A). This causes decreasing the yield of the desired product e...
super easy points
Aldehydes and Ketones Classify each molecule as an aldehyde, ketone, or neither. Drag the appropriate molecules to their respective bins. Draw the aldehyde produced from the oxidation of CH3CH2CH2C(CH3)2CH2OH. Draw the molecule by placing atoms on the grid and connecting them with bonds. Include all hydrogen atoms. Draw the ketone produced from the oxidation of 2-pentanol. Draw the molecule by placing atoms on the grid and connecting them with bonds. Include all hydrogen atoms. Carboxylic Acids and...
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