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Dr. Baxley`s Thermodynamics Worksheet
... Calculate the maximum work that could be obtained at 25 °C and 1 atm by burning 1 mol of liquid ethanol. You will need to write and balance the chemical equation. Remember that when a hydrocarbon burns, it reacts with oxygen to produce carbon dioxide and gaseous water. ...
... Calculate the maximum work that could be obtained at 25 °C and 1 atm by burning 1 mol of liquid ethanol. You will need to write and balance the chemical equation. Remember that when a hydrocarbon burns, it reacts with oxygen to produce carbon dioxide and gaseous water. ...
4.6, 4.7 test - A
... The following reaction scheme shows the formation of two amines, K and L, from ...
... The following reaction scheme shows the formation of two amines, K and L, from ...
EXP-7
... The Cannizzaro reaction is that of aldehydes that do not contain alpha hydrogens to give carboxylic acids and alcohols (alpha hydrogens cause an Aldol reaction to take place). This occurs in the presence of a strong base. Benzaldehyde, which does not contain alpha hydrogens, was used for this reacti ...
... The Cannizzaro reaction is that of aldehydes that do not contain alpha hydrogens to give carboxylic acids and alcohols (alpha hydrogens cause an Aldol reaction to take place). This occurs in the presence of a strong base. Benzaldehyde, which does not contain alpha hydrogens, was used for this reacti ...
CHE 312 Exam III Review Sheet - Saint Leo University Faculty
... Explain why an aromatic molecule like benzene reacts differently than the corresponding alkene (actually a –triene)? ...
... Explain why an aromatic molecule like benzene reacts differently than the corresponding alkene (actually a –triene)? ...
Organic Tutorial 1st Year HT01
... to cover another major function of carbonyl compounds: enolisation and subsequent reaction. A proton a to a carbonyl centre is acidic (we can delocalise the charge on to the electronegative oxygen) and so that this C-H can be deprotonated and then further functionalised by reaction with an electroph ...
... to cover another major function of carbonyl compounds: enolisation and subsequent reaction. A proton a to a carbonyl centre is acidic (we can delocalise the charge on to the electronegative oxygen) and so that this C-H can be deprotonated and then further functionalised by reaction with an electroph ...
Development of a Greener Selective Acylation Method for Steroids
... on adding the catalyst to the reaction mixture. When ethyl acetate was used as a solvent, the starting material was not completely used up (Figure 2). Both reactions led to the formation of a product with the same retention time of the reference standard i.e. 4.9 minutes (Figure 3), indicating that ...
... on adding the catalyst to the reaction mixture. When ethyl acetate was used as a solvent, the starting material was not completely used up (Figure 2). Both reactions led to the formation of a product with the same retention time of the reference standard i.e. 4.9 minutes (Figure 3), indicating that ...
Organic Chemistry 1 1st Hour Exam Student ID # Name
... (b) Explain why one product is the major isomer based on their reaction coordinate diagrams that show the two different reaction progresses (or pathways) to give the two different products, the major and the minor products. Explain the reaction results using the Hammond postulate. ...
... (b) Explain why one product is the major isomer based on their reaction coordinate diagrams that show the two different reaction progresses (or pathways) to give the two different products, the major and the minor products. Explain the reaction results using the Hammond postulate. ...
2010-09-16 Alcohols
... Alcohols are categorized based on the type of carbon that they are attached to. Since carbon atoms have 4 bonds, the atom that has the OH can be attached to 1,2 or 3 alkyl groups as well. This creates primary, secondary and tertiary alcohols respectively. The classification is important for the type ...
... Alcohols are categorized based on the type of carbon that they are attached to. Since carbon atoms have 4 bonds, the atom that has the OH can be attached to 1,2 or 3 alkyl groups as well. This creates primary, secondary and tertiary alcohols respectively. The classification is important for the type ...
aminoalkanes (or amines)
... AMINOALKANES (OR AMINES) Introduction: The IUPAC names for amines are aminoalkanes or alkanamines. E.g.: CH3CH2NH2 Ethylamine – amine –common name Aminoethane – aminoalkane – systematic name Ethanamine – alkanamine – systematic name Mines all contain a nitrogen atom in the organic molecule. Th ...
... AMINOALKANES (OR AMINES) Introduction: The IUPAC names for amines are aminoalkanes or alkanamines. E.g.: CH3CH2NH2 Ethylamine – amine –common name Aminoethane – aminoalkane – systematic name Ethanamine – alkanamine – systematic name Mines all contain a nitrogen atom in the organic molecule. Th ...
Carboxylic Acid Derivatives
... If it is A AC2 (with Nu), the intermediate and reactant (the protonated starting material) are both positively charged. Electronegative groups would destabilize both. However, the effect may be greater on the reactant because the positive charge is transferred to the carbonyl carbon by both an induc ...
... If it is A AC2 (with Nu), the intermediate and reactant (the protonated starting material) are both positively charged. Electronegative groups would destabilize both. However, the effect may be greater on the reactant because the positive charge is transferred to the carbonyl carbon by both an induc ...
Name__________________________Review Organic Reactions
... 1. Given the incomplete equation representing an organic addition reaction: X(g) + Cl 2(g) XCl2(g) Which compound could be represented by X? A) CH 4 C) C3H8 ...
... 1. Given the incomplete equation representing an organic addition reaction: X(g) + Cl 2(g) XCl2(g) Which compound could be represented by X? A) CH 4 C) C3H8 ...
Preparation of an Alkyl Halide Nucleophilic Substitution, S
... Nucleophilic Substitution All good nucleophiles in this reaction possess ...
... Nucleophilic Substitution All good nucleophiles in this reaction possess ...
Synthesis of a Family of Chiral Asymmetric Schiff - Blogs at H-SC
... trial two. Deprotection yielded spectra that plausibly matched chemical shifts for the intended molecule, even though the product remained an oil. The initial target reaction was not straight out of literature but was rather inspired by work done by Hoveyda’s group. Thus, the target compound, under ...
... trial two. Deprotection yielded spectra that plausibly matched chemical shifts for the intended molecule, even though the product remained an oil. The initial target reaction was not straight out of literature but was rather inspired by work done by Hoveyda’s group. Thus, the target compound, under ...
2.10 Organic synthesis – Oxidation of alcohols
... • The reaction will proceed at a constant temperature (i.e. the solvent's boiling point.). •Any vapours given off are cooled back to liquid, and fall back into the reaction vessel • Useful for performing chemical reactions under controlled conditions that require substantial time for completion. ...
... • The reaction will proceed at a constant temperature (i.e. the solvent's boiling point.). •Any vapours given off are cooled back to liquid, and fall back into the reaction vessel • Useful for performing chemical reactions under controlled conditions that require substantial time for completion. ...
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... 12. Alcohols reacts with dry sodium liberating a)oxygen b)hydrogen c)carbon dioxide d)carbon monoxide 13. A primary alcohol on oxidation gives a)a ketone b)an aldehyde c) an ester d) a secondary alcohol 14. In the esterification of an alcohol a)hydroxyl group is replaced by phenol b)hydrogen is repl ...
... 12. Alcohols reacts with dry sodium liberating a)oxygen b)hydrogen c)carbon dioxide d)carbon monoxide 13. A primary alcohol on oxidation gives a)a ketone b)an aldehyde c) an ester d) a secondary alcohol 14. In the esterification of an alcohol a)hydroxyl group is replaced by phenol b)hydrogen is repl ...
Exam 2 Review Sheet for Friday, March 2 Exam Chem 1120, Spring
... • Define and use the following terms: catenation, hybridization, homologous, saturated, unsaturated, condensed structural formula, general structural formula, radicals, isomers. • Explain why there are so many carbon compounds. • List and explain the different types of hybridization that carbon unde ...
... • Define and use the following terms: catenation, hybridization, homologous, saturated, unsaturated, condensed structural formula, general structural formula, radicals, isomers. • Explain why there are so many carbon compounds. • List and explain the different types of hybridization that carbon unde ...
Organic Reactions Note – Student
... The combination of two molecules to form a larger molecule by the removal of water Alcohols can be condensed to ethers using sulfuric acid A carboxylic acid and an amine can condense to from an amide Esterification ...
... The combination of two molecules to form a larger molecule by the removal of water Alcohols can be condensed to ethers using sulfuric acid A carboxylic acid and an amine can condense to from an amide Esterification ...
2015 CH 420 Take Home Quiz 3 March 24
... 4) Cassava root is extensively cultivated and consumed in tropical and subtropical regions, though it must be properly prepared to avoid toxicity due to breakdown of cyanogenic glucosides such as linamarin. Enzymatic hydrolysis of linamarin releases glucose and a cyanohydrin. The cyanohydrin further ...
... 4) Cassava root is extensively cultivated and consumed in tropical and subtropical regions, though it must be properly prepared to avoid toxicity due to breakdown of cyanogenic glucosides such as linamarin. Enzymatic hydrolysis of linamarin releases glucose and a cyanohydrin. The cyanohydrin further ...
Group 2 - UC Davis Canvas
... 11. The bond energy of the noble gas fluorine is too small to offset the energy required to break the F—F bond. 13. Iodide ion is slowly oxidized to iodine, which is yellow-brown in aqueous solution, by oxygen in the air: 4 I − ( aq ) + O 2 ( g ) + 4 H + ( aq ) → 2 I 2 ( aq ) + 2 H 2 O(l) . 15. D ...
... 11. The bond energy of the noble gas fluorine is too small to offset the energy required to break the F—F bond. 13. Iodide ion is slowly oxidized to iodine, which is yellow-brown in aqueous solution, by oxygen in the air: 4 I − ( aq ) + O 2 ( g ) + 4 H + ( aq ) → 2 I 2 ( aq ) + 2 H 2 O(l) . 15. D ...
Worksheet 1 - Oregon State chemistry
... 16. 3-ethyl-2-methylpentane 17. 3-ethyl-3-methylpentane 18. 2,2,3,3-tetramethylbutane ...
... 16. 3-ethyl-2-methylpentane 17. 3-ethyl-3-methylpentane 18. 2,2,3,3-tetramethylbutane ...
organic lab questions
... What is responsible for the brown colour in the bromine water? What is the concentration of bromine in the bromine water (give an approximate percentage and please provide a reference for where you have found this infomration). If the brown colour fades to clear, what precisely has happened to the b ...
... What is responsible for the brown colour in the bromine water? What is the concentration of bromine in the bromine water (give an approximate percentage and please provide a reference for where you have found this infomration). If the brown colour fades to clear, what precisely has happened to the b ...
- EdShare - University of Southampton
... questions that you don’t feel you know the answer to, or cover material you don’t think you have studied, please try to apply your knowledge to come up with an answer. This exercise is not about getting everything right, but learning from mistakes, and will allow you to understand the fundamental pr ...
... questions that you don’t feel you know the answer to, or cover material you don’t think you have studied, please try to apply your knowledge to come up with an answer. This exercise is not about getting everything right, but learning from mistakes, and will allow you to understand the fundamental pr ...
- EdShare - University of Southampton
... questions that you don’t feel you know the answer to, or cover material you don’t think you have studied, please try to apply your knowledge to come up with an answer. This exercise is not about getting everything right, but learning from mistakes, and will allow you to understand the fundamental pr ...
... questions that you don’t feel you know the answer to, or cover material you don’t think you have studied, please try to apply your knowledge to come up with an answer. This exercise is not about getting everything right, but learning from mistakes, and will allow you to understand the fundamental pr ...
esters - wellswaysciences
... • Since the reaction of an acid with an alcohol to form an ester and water is an equilibrium reaction the back reaction of this is the hydrolysis of an ester to reform the acid and the alcohol. • The reaction uses an aqueous (dilute) acid catalyst and is refluxed as before. • As before the reaction ...
... • Since the reaction of an acid with an alcohol to form an ester and water is an equilibrium reaction the back reaction of this is the hydrolysis of an ester to reform the acid and the alcohol. • The reaction uses an aqueous (dilute) acid catalyst and is refluxed as before. • As before the reaction ...
... OMe) compared to electron-poor ones (R1 = Hal, CF3). The EWG on the alkene is required since only the uncyclized olefins 4 were isolated with electron-neutral alkenes (R4 = alkyl, aryl). The methodology was extended to secondary and primary alcohols (5–8), although the yields were somewhat low due t ...
Hofmann–Löffler reaction
![](https://commons.wikimedia.org/wiki/Special:FilePath/General_scheme.gif?width=300)
The Hofmann–Löffler reaction (also referred to as Hofmann–Löffler–Freytag reaction, Löffler–Freytag reaction, Löffler–Hofmann reaction, as well as Löffler's method) is an organic reaction in which a cyclic amine 2 (pyrrolidine or, in some cases, piperidine) is generated by thermal or photochemical decomposition of N-halogenated amine 1 in the presence of a strong acid (concentrated sulfuric acid or concentrated CF3CO2H). The Hofmann–Löffler–Freytag reaction proceeds via an intramolecular hydrogen atom transfer to a nitrogen-centered radical and is an example of a remote intramolecular free radical C–H functionalization.