Can someone please check this for me and explain 8) Determine if H2O is a suitable reagent to protonate the following compound. Prove by writingan equation and using pKa values. If it isn't, suggest a suitable reagent.9.91981ins B tonsi 02H9) Determine if H20 is a suitable reagent to protonate the following compound. Explain whywithout using pKa values. As above in #8, write an equation to help you determine youranswer.NSペー○H .10) Determine if NaOH is a suitable reagent to deprotonate the following compound. Explainwhy without using pKa values. As above in #8, write an equation to help you determine youranswer.11) For the following reaction, identify the Lewis acid and the Lewis base and draw the curvedarrow mechanism.H.H212) Which of the following solvents can be used with NaNH2 and why?A.HOHHHE

We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

8) Determine if H2O is a suitable reagent to protonate the following compound. Prove by writing an equation and using pKa values. If it isn't, suggest a suitable reagent. -1.74 not Suitable 9.9 H20 15

8) Determine if H2O is a suitable reagent to protonate the following compound. Prove by writing an equation and using pKa values. If it isn't, suggest a suitable reagent. -1.74 not Suitable 9.9 H20 15

Organic Chemistry

8th Edition

ISBN:9781305580350

Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Chapter19: Enolate Anions And Enamines

Section: Chapter Questions

Problem 19.67P

See similar textbooks

Related questions

Q: Answer questions a-c about the Bronsted acid-base reaction below using the identifying letters A-D…

A: A question based on acid-base concept, which is to be accomplished.

Q: Use the following conjugate acid-base pairs and figure of conjugate acid-base strength to write…

Q: Answer questions a-c about the Bronsted acid-base reaction below using the identifying letters A-D…

A: The reaction taking place is given as,

Q: Answer questions a-c about the Bronsted acid-base reaction below using the identifying letters A-D…

A: We are given the pKa values of benzoic acid = 4.2 and ethanol = 16.

Q: Answer questions a-c about the Bronsted acid-base reaction below using the identifying letters A-D…

Q: Identify the most and the least acidic compound in each of the following sets. Leave the remaining…

A: Acids are those substances with pH lesser than 7. They are able to donate hydrogen ions. There are…

Q: Answer questions a-c about the Bronsted acid-base reaction below using the identifying letters A-D…

A: Smaller the pKa value ,stronger the acid.

Q: 1. Draw all resonance structures for the following molecules. CF3 a. b. 2. Rank the following anions…

A: Since you have asked multiple questions and not multiple sub-parts, we will solve the first question…

Q: a. Explain why protonation of pyrrole occurs at C2 to form A, rather than on the N atom to form B.…

A: The resonating structures of pyrroles are, The lone pair on nitrogen atom of pyrrole involved in…

Q: Two different bases, sodium hydroxide (NaOH) and sodium bicarbonate (NaHCO3) are used in a…

A: One compound is acid and other is phenol. NaHCO3 and NaOH show different reactivity with acid and…

Q: Answer questions a-c about the Bronsted acid-base reaction below using the identifying letters A-D…

A: A Bronsted Lowry acid and base pair is that in which Bronsted acid it is able to donate it's H+…

Q: Answer questions a-c about the Bronsted acid-base reaction below using the identifying letters A-D…

A: A Bronsted-Lowry acid is a species that donates a proton(H+), and a Bronsted-Lowry base is a species…

Q: Answer questions a-c about the Bronsted acid-base reaction below using the identifying letters A-D…

A: Bronsted acid- base theory:- According to this theory, an acid is a species which can transfer a…

Q: Answer questions a-c about the Bronsted acid-base reaction below using the identifying letters A-D…

A: Since you have asked multiple questions, I am solving first question for you in details. You can see…

Q: 9. Circle the compound that has the most acidic C-H bond. Indicate which C-H bond is acidic in that…

A: Since you have posted multiple questions as per guidelines we will solve only the first one for you.…

Q: butene is produced. When potassium hydroxide is the base, 2-methyl-1-butene accounts for 45% of the…

A: This is the concept of elimination reactions

Q: Answer questions a-c about the Bronsted acid-base reaction below using the identifying letters A-D…

Q: general charge on a Sialic acid at pH=7? please provide

A: Charge

Q: 3. According to the Evan's pKa table, phenol has a pka of 9.95. p-Nitro and m-nitrophenol have pKas…

Q: Treatment of indene with NaNH2 forms its conjugate base in a Brønsted– Lowry acid–base reaction.…

Q: Answer questions a-c about the Bronsted acid-base reaction below using the identifying letters A-D…

A: Bronsted-Lowry acid-base theory: The Bronsted-Lowry acid-base theory states that the acid is a…

Q: Answer questions ac about the Bronsted acid base reaction below using the identifying letters A-D…

Q: Answer questions a-c about the Bronsted acid-base reaction below using the identifying letters A-D…

A: According to Bronsted Lawry's concept of acid and bases. The acids are the substance that donates a…

Q: 2-cyanophenol (pka 7.0) is even more acidic than the 4-cyanophenol isomer. Propose an explanation of…

Q: c. Each molecule on the following page highlights three hydrogen atoms in bold. Using your answers…

A: The given compound is: Oxygen (O), Sulfur (S), and Selenium (Se) are members of group 16' As we…

Q: Write an equation for the acid-base reaction between ethylmagnesium iodide and an alcohol. Use…

A: Grignard Reagent: When alkyl halides are reacted with magnesium in the presence of ethoxyethane or…

Q: Help me please

A: a. The acid and base are labelled as follows:

Q: Answer questions a-c about the Bronsted acid-base reaction below using the identifying letters A-D…

A: HA →H+ + A- pKa =- log Ka where Ka = [products][reactants] = [H+][A-][HA] weaker acid have stronger…

Q: f) The reason why acetic acid is more acidic than ethanol. Draw the conjugate bases for each…

Q: Carbonyls make the adjacent alkyl groups more acidic. However, the presence of electron withdrawing…

A: A question based on general chemistry that is to be accomplished.

Q: Answer questions a-c about the Bronsted acid-base reaction below using the identifying letters A-D…

A: The negative base-10 logarithm of a solution's acid dissociation constant (Ka) is pKa. pKa =…

Q: Order the following acids with respect to increasing acidity: I. Fluoroacetic acid II.…

Q: Answer questions a-c about the Bronsted acid-base reaction below using the identifying letters A-D…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: For each reaction, perform the following tasks: a.) Complete the following reactions using the…

Q: f. formyl chloride + NaOH g. propanal + LIAIH4 followed by acid h. propionic anhydride + 2…

Q: Help

A: The main problem is that this is not a strong enough acid to lead to significant concentrations of…

Q: Write equations for the following acid-base reactions. Label the conjugate acids and bases, and show…

A: Given reactions are : (a). CH3CH2OH + CH3NH- (b). F3CCOONa + Br3CCOOH (c). CH3OH + H2SO4 (d).…

Q: Answer questions a-c about the Bronsted acid-base reaction below using the identifying letters A-D…

Q: Answer questions a-c about the Bronsted acid-base reaction below using the identiffying letters A-D…

A: Answer: According bronsted-lowry acid-base theory, a compound that gives H+ in a solution is an acid…

Q: 3. According to the Evan's pKa table, phenol has a pka of 9.95. p-Nitro and m-nitrophenol have pKas…

A: Ka is the acid dissociation constant. pKa is defined as the negative logarithm to base 10 of Ka.…

Q: Write out steps to show how each of the following pairs of compounds can be separated by an…

Q: Aniline C6H5NH2 has a base dissociation constant (Kb) of 4.3 × 10-10. What is the conjugate acid of…

Q: Answer questions a-c about the Bronsted acid-base reaction below using the identifying letters A-D…

A: In this question, first we will Identify the weaker acid and it's conjugate base then we will…

Q: Develop a flow chart to show how you can separate the following two compounds using acid-base…

A: Both alcohol and amine are act as acid and base. It is difficult to separate in acid base extraction…

Q: A) Complete the following sequence with the appropriate reactant X and product Y. State the IUPAC…

Question

Can someone please check this for me and explain

8) Determine if H2O is a suitable reagent to protonate the following compound. Prove by writing
an equation and using pKa values. If it isn't, suggest a suitable reagent.
9.9
1981ins B ton
si 02H
9) Determine if H20 is a suitable reagent to protonate the following compound. Explain why
without using pKa values. As above in #8, write an equation to help you determine your
answer.
NS
ペー○
H .
10) Determine if NaOH is a suitable reagent to deprotonate the following compound. Explain
why without using pKa values. As above in #8, write an equation to help you determine your
answer.
11) For the following reaction, identify the Lewis acid and the Lewis base and draw the curved
arrow mechanism.
H.
H2
12) Which of the following solvents can be used with NaNH2 and why?
A.
HOHHHE

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

Using your knowledge of general chemistry and organic chemistry, answer the following questions: Predict the relative acidities within each of the following groups, then identify the conjugate bases, and finally predict their relative leaving group abilities HClO3 and HClO2 PH3 and H2S [NH4]+ and [H3O]+ Explain why the trifluoromethane sulfonate (TfO-) ion is a better leaving group than the methanesulfonate (MsO-) ion.
What is the best set of reagents to use for the synthesis?
Hello, can you list the basicities from large to small with reasons?a) Anilineb) Pyridinec) 4-Methoxyanilined) Diphenylaminee) Piperidine
Base from the illustration: 1. Which compound/s will test positive in Baeyer’s test? 2. Which compound/s will produce an orange precipitate upon reaction with 2,4-DNPH? 3. Which compound/s will test positive in the Iodoform test? 4. Which compound/s will produce a brick-red precipitate upon reaction with Fehling’s reagent (CuSO4, tartrate, NaOH)? 5.
The pKa of our product is ~ 2-3 units lower than the pKa of phenol. Draw all possible resonance structures of the conjugate base of the product, and use these to explain why our product is so much more acidic than phenol.
According to the Evan's pKa table, phenol has a pKa of 9.95. p-Nitro and m-nitrophenol have pKas of 7.14 and 8.35 respectively. Using resonance structures, explain the observed trends in the acidity of these molecules.
How to do synthesis for this problem.
4-Cyanophenol has a pKa = 8.0, whereas phenol has a pKa= 10.0. Resonance form that best illustrates why 4-cyanophenol is more acidic is
The preceding equation for the protonation of acetamide shows a hypothetical product that is not actually formed. When acetamide is protonated by a strong enough acid, it does not protonate on nitrogen, but at a different basic site. Draw the structure of the actual conjugate acid of acetamide, and explain (resonance) why protonation occurs where it does rather than on nitrogen. Calculate the pKa of this conjugate acid.
The 1H NMR spectra for two esters with molecular formula C8H8O2 are shown next. Which of the esters is hydrolyzed more rapidly in an aqueoussolution with a pH of 10?
Answer questions a-c about the Bronsted acid-base reaction below using the identifying letters A-D below each structure.A table of pKa values for various organic and inorganic acids can be found in the references section.for parts 1 and 2 a) The weaker acid is b) Its conjugate base is c) The species that predominate at equilibrium are (two letters, e.g. AC)
1.Explain why pyridine ( Kb=2.3x10-9) is a much stronger base than pyrrole (Kb=2.5x10-14), 2.Explain and illustrate, why it is difficult to perfom Friedel-Craft reactions on unactivated pyridine.