Although aldehydes and ketones are weak acids, their a-hydrogens are rnore than 30 pKa units more acidic
Question:
Although aldehydes and ketones are weak acids, their a-hydrogens are rnore than 30 pKa units more acidic than the hydrogen's of alkanes.
Using polar effects and resonance effects in your argument, explain the enhanced acidity of aldehydes and ketones.
Transcribed Image Text:
α-hydrogens an aldehyde or ketone pK 19 a base an enolate ion
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 62% (16 reviews)
The conjugatebase enolate ion is stabilized by the polar electro...View the full answer
Answered By
Ali Khawaja
my expertise are as follows: financial accounting : - journal entries - financial statements including balance sheet, profit & loss account, cash flow statement & statement of changes in equity -consolidated statement of financial position. -ratio analysis -depreciation methods -accounting concepts -understanding and application of all international financial reporting standards (ifrs) -international accounting standards (ias) -etc business analysis : -business strategy -strategic choices -business processes -e-business -e-marketing -project management -finance -hrm financial management : -project appraisal -capital budgeting -net present value (npv) -internal rate of return (irr) -net present value(npv) -payback period -strategic position -strategic choices -information technology -project management -finance -human resource management auditing: -internal audit -external audit -substantive procedures -analytic procedures -designing and assessment of internal controls -developing the flow charts & data flow diagrams -audit reports -engagement letter -materiality economics: -micro -macro -game theory -econometric -mathematical application in economics -empirical macroeconomics -international trade -international political economy -monetary theory and policy -public economics ,business law, and all regarding commerce
4.00+
1+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Organic Chemistry questions
-
Name the following aldehydes and ketones according to IUPAC rules: (c) (a) , (b) CCH2 CHCH2CHCH C CHCCH2CH2H2H-CH (e) CH (f) (d) "op CH;CH3CHCH,C,H , * " "CH
-
Acetal formation is a characteristic reaction of aldehydes and ketones, but not of carboxylic acids. Show how you could advantageously use a cyclic acetal protecting group in the following synthesis:...
-
Explain why aldehydes and ketones react with a weak acid such as hydrogen cyanide in the presence of -CN, but do not react with strong acids such as HCl or H2SO4 in the presence Cl- or HSO4-.
-
The following table includes the GNP(X) and the demand for food (Y) for a country over ten years period. Year 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 Y 6 7 8 10 8 9 10 9 11 10 X 455555 50...
-
Jims Landscaping is in the business of maintaining and improving yards in surrounding areas. The company bases its overhead cost budgets on the following data: Variable:Overhead costs Supplies...
-
For the wire form shown use Castiglianos method to determine the vertical deflection of point A. Consider bending only and assume Eq. (428) applies for the curved part.
-
The following arrangement indicates whether 60 consecutive cars which went by the toll booth of a bridge had local plates, \(L\), or out-of-state plates, \(O\) : Test at the 0.05 level of...
-
Refer to Matthias Medical's financial statements, presented in Exercise 12-8. Required Calculate the following market measure ratios for 2013. a. Earnings per share (average of 418,000 shares...
-
How does heat transfer in phase-change materials (PCMs) contribute to the design of efficient thermal energy storage systems, and what are the key considerations in terms of thermal conductivity,...
-
The June 21, 2023, UNCTAD report referenced in the above Discussion Question overview, refers to an " ongoing decline in trade interdependence between the United States and China " along with the...
-
Explain why borazole (sometimes called inorganic benzene) is a very stable compound. N:N borazole
-
Which of the following two alkyl halides would react most rapidly in a solvolysis reaction by the SN1 mechanism? Explain your reasoning. Ch 1,0-CH-CH-CH,-Cl A (trans isomer) CH.O-C-CH,-CI CH2
-
Effect of EOG ordering on supplier costs (continuation of Problem 20-29). IMBest Computers supplies computers to Computers 4 U. Terry Moore, the president of IMBest, is pleased to hear that Computers...
-
Determine the forces acting on the ground and the torque, T12, to maintain static equilibrium for the four-bar linkage shown in the figure below (a) (b) De 3 A B 2 C 4 P 210 T12 04 B 3 RAO2 RDO4 = 7...
-
Define Stress, give an expression of stress, what is the unit of measurement. Define strain, give an expression of strain, what is the unit of measurement. Give an expression of Young's Modulus. What...
-
Given the following factors, calculate the water temperature needed to make a mixed dough with a desired dough temperature (DDT) of 80F: flour temperature = 72F; room temperature = 70F; machine...
-
Recent empirical evidence has suggested a strong increase in demand for low-quality baseballs. It is reported that this sudden increase in the demand for baseballs stems from the rise in the...
-
Using the excel results for Adobe (ADBE), complete the forecasted financial model for 2021 to 2025 for free cash flow and enterprise value.Add short term growth rates for the next 5 years to the...
-
Coca-Cola recently introduced Coca-Cola Orange No Sugar as a limited edition flavor. Why would Coca-Cola market this product using the Coca-Cola brand name instead of creating a new brand? What are...
-
Show that the peak of the black body spectrum as a function of ? is given by eq. (22.14) kg T Wmax = 2.82
-
The following reaction, called the benzilic acid rearrangement, takes place by typical carbonyl-group reactions. Propose a mechanism (Ph =phenyl). 1. NaOH, H,0 2. H30+ Ph C-C Ph Ph Ph Benzil...
-
The step-growth polymer nylon 6 is prepared from caprolactam. The reaction involves initial reaction of caprolactam with water to give an intermediate open?chain amino acid, followed by healing to...
-
Qiana, a polyamide fiber with a silky texture, has the following structure. What is the monomer units used in the synthesis ofQiana? flomdoCor CH2- Qiana CICH2)6C-NH- NH-
-
You have been asked to interview for a position in South Korea after graduating college with your business degree and being honorably discharged from the military. While you spent time in Spain and...
-
Cathy, an Aboriginal woman, is being supported by staff after the loss of her home and her son in a bushfire. Explain how staff should communicate with Cathy to respond to her needs in relation to...
-
3. Social media simultaneously draws us together and pulls us apart; does the good outweigh the bad or vice versa? Discuss your views on whether the good outweighs the bad or vice versa.
Study smarter with the SolutionInn App