What am I doing wrong? I think the proton on the amine is more acidic and the conjugate acid seems to be more acidic than the acid which doesn't make sense for the Keq value. Putting it all together = acid-base reactions. For each reaction below, two protons are indicated. Choose the CORRECTacidic proton that will make the reaction go to the right as written. If the following reaction does NOT go to the right aswritten draw an X instead of products (blank answers will not be counted for credit). Once you have determined thecorrect proton, complete the following reactions using the appropriate curved arrows to show the flow of electronspairs in each reaction. Calculate the Keg for each reaction. Write the pka values under each acid, so we can evaluateyour progress better and give partial credit. Finally, label the acid (A), base (B), conjugate acid (CA) and base (CB)correctly. CONAKeq =

Acidity of a hydrogen atom depends on the adjacent hetero atom to which the hydrogen atom is…

Answered: CONA H Keq =

Science

Chemistry

CONA H Keq =

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter19: Transitition Metals, Coordination Chemistry And Metallurgy

Section: Chapter Questions

Problem 19.42QE

See similar textbooks

Related questions

Q: Complete the following table, which lists information about the measured acid dissociation constants…

A: The dissociation constant, Ka of acid, and pKa are related as follows: pKa = -log Ka The strength of…

Q: 3. Rank the following acids in order from strongest to weakest. HA (pKa = 2.55) H2Z (pKa1 = 4.35)…

Q: Using your knowledge of the Brønsted-Lowry theory of acids and bases, write equations for the…

A: Bronsted-Lowry theory- Acid: Compound which removes proton. Base: Compound which accepts proton.

Q: Select the best answer. Select the correct Lewis acid and base reaction showing the movement of…

A: In the above example option (d) or 4 one would be correct.

Q: Which of the following has the lowest pKa value? Hint: a methyl group is an electron donating group…

Q: The pka of formaldehyde (H2C=0) is not listed in Table 6-1. (a) Based on your understanding of…

A: a.

Q: 2. Below is adenine, one of the four nucleobases which make up the alphabet for DNA and RNA. Is the…

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

Q: Calculate the pH at 25 °C of a 0.12M solution of pyridinium chloride (C,H, NHCL). Note that pyridine…

A: We can calculate the POH of weak base using the relation. POH = 1/2( PKb -logC) From POH we can…

Q: Given that the Ka value for acetic acid is 1.8 × 10−5 and the Ka value for hypochlorousacid is 3.5 ×…

A: Given: Ka of acetic acid = 1.8 x 10-5 Ka of hypochlorous acid =3.5 x 10-8

Q: For the following reaction: он `NH a-Label the acid and base in the starting materials. b-Draw the…

A: The given reaction is : CH3CH2CH2NH- + C5H10O ------------> CH3CH2CH2NH2 + C5H9O- Acid :- Is the…

Q: H2N. HO. toluene 3-aminobenzoic acid

Q: Benozic acid (C6H5COOH) has a pKa of 4.20. What is the ratio of the acid to its conjugate acid at a…

Q: or the weak amine base (Fu3N), write an expression for its Ka

A: Interpretation - To determine the expression of Ka for the weak amine base (Fu3N) -…

Q: Which of the following two acids has the stronger conjugate base? Nitrous acid, Ka = 7.1 x 10–4…

A: The solution is provided below:

Q: Complete the following table. Acid Ka pKa A H3PO4 7.5×10-3 B CH3COOH 1.8×10-5 The weaker…

Q: the weakest base of the group

Q: Use the Ka values for the following acids to find the strongest conjugate base: HSO4- 1.2 x 10-2…

Q: The acid HA has pKa 7.00. (a) Which is the principal species, HA or A, at pH 6.00? (b) Which is…

A: Ka is the acid dissociation constant, which establishes relationship of dissolution of weak acid in…

Q: 5. Which one of these molecules would you expect to be the stronger base? Justify your answer. N.

A: For the given nitrogen containing compounds in the question, localization of the lone pair of…

Q: Dicarboxylic acids have two dissociation constants, one for the initial dissociation into a…

A: Acids are sour substances with pH values less than 7. Acids can donate their protons. There are two…

Q: Consider two acids: HCO2H (formic acid, pKa = 3.8) and pivalic acid [(CH3)3CCO2H, pKa = 5.0]. (a)…

A: a. We know that smaller the pka value larger is the Ka value and larger the ka stonger the acid . So…

Q: Use the Ka values for the following acids to find the strongest conjugate base : HS O3- : 6.3 * 10 ^…

A: Answer:

Q: (3 pts) For the following sets of compounds, place the compounds in order of increasing acidity, and…

A: Acidity is measured as strength to loose a H atom or H+ ion. (a) The increasing order of acid…

Q: The pKas of the conjugate acids of -OH (conjugate acid H2O) and HPO42- (conjugate acid H2PO4-) are…

Q: Ethanoic acid is a weak acid pka value 4.74 at 298K. What do you understand by the term pka and ka?…

Q: Calculate the pH at 25 °C of a 0.52M solution of trimethylammonium chloride ((CH,) NHCI). Note that…

A: pKb for (CH3)3N = 4.19 pKa for (CH3)3NH+ = 14 - pKb = 14 - 4.19 = 9.81 Ka = 10–9.81=1.55 × 10–10 The…

Q: If Ka for the acid is 2.51 x 10-5 at 25°C, what is the Kb of the conjugate base? a. 3.98 x 1010 b.…

A: Acid can be defined as the substance that give hydrogen ions in solution.and a strong acid have…

Q: The pKa of ascorbic acid (vitamin C, page 55) is 4.17, showing that it is slightly more acidic than…

A: Introduction: The acid or base form after the losing or gaining a proton is called conjugate acid…

Q: CH3-C CH3-C HO HO, OH A acetic acid HO D carbonic acid bicarbonate acetate The weaker base is Its…

A: The acid which looses Hydrogen ion is stronger acid and hence weaker base . So, the weaker base is…

Q: Complete the following acid-base reaction by giving the structure of the conjugate acid anc…

A: Interpretation: We have to write the acid - base reaction.

Q: What is the approximate pKa value of acetic acid? Is it protonated or not at pH -10? At pH 7? Please…

A: The pKa is calculated as : pKa = - log10(Ka) where Ka is the acid dissociation constant

Q: Complete the following table, which lists information about the measured acid dissociation constants…

Q: Select the best answer. Select the correct Lewis acid and base reaction showing the movement of…

A: The given reaction is as follows, (CH3)2C+H+OH-→(CH3)2CHOH

Q: What do you mean by carbon acid? What is the range of their pKa's?

A: What do you mean by carbon acid? What is the range of their pKa's?

Q: Given the following balanced ionization reactions for the following wea bases, write the Ka or Kb…

A: Ka and Kb is ionisation constant and defined for acid and base respectively. Only aqueous state ions…

Q: Using the data in the table, which of the conjugate acids below is the strongest acid? Base Kb CIO-…

Q: the following bases in order from weakest to strongest and explain why. Saying "because pKa values'…

A: The weaker a base, the stronger is its conjugate acid; the stronger a base, the weaker is its…

Q: Hello, how do I approach this question? Calculate the OH- concentration in a 0.000425 M solution of…

Q: Benozic acid (C6H5COOH) has a pKa of 4.20. a. What is the ratio of the acid to its conjugate base…

A: Benzoic acid (C6H5COOH) is a weak monoprotic acid. The partial dissociation reaction of benzoic acid…

Q: (CH,),NHCI). Note that trimethylamine ((CH3),N)i Calculate the pH at 25 °C of a 0.13M solution of…

A: K

Q: What is Kb for the conjugate base of CH₃COOH (Ka = 1.8 × 10⁻⁵)?

A: Conjugate base of any acid is formed after the acid loses a proton. Hence the conjugate base of…

Q: PLEASE PLACE THE ANSWERS IN A SQUARE BOXES SAME AS THE QUESTION. SO I COULD KNOW WHICH ANSWERS…

Q: (a) Given that Ka for acetic acid is 1.8 x 10-5 and that forhypochlorous acid is 3.0 x 10-8, which…

A: (a) The Ka value for acetic acid (CH3COOH) is 1.8×10-5. The Ka value for hypochlorous acid (HOCl) is…

Q: Which is the conjugate base in this reaction? Pyridinium- acetic acid Pyridine H ion -oH pka =4.76…

Q: Complete the following table, which lists information about the measured acid dissociation constants…

Q: Do both protons ionize instantaneously from a diprotic acid such as H2CO3? Explain your answer.

A: Acids are substances which are capable of donating hydronium ion. The acids which is capable of…

Q: Complete the following table, which lists information about the measured acid dissociation constants…

A: we know, pKa=-logKa 1) For acid A given, Ka = 4.×10-10

Q: If I have a weak acid with a pKa of 4.65 what will be the relative ratio of [A-] to [HA] in the…

A: pKa of weak acid = 4.65 pH of acid = 4.00 The Relative ratio of [A-] to [HA] for a pH of 4.00 is to…

Q: Vitamin 'C' or ascorbic acid is an essential nutrient for human beings and certain other animal…

Question

What am I doing wrong? I think the proton on the amine is more acidic and the conjugate acid seems to be more acidic than the acid which doesn't make sense for the Keq value.

Putting it all together = acid-base reactions. For each reaction below, two protons are indicated. Choose the CORRECT
acidic proton that will make the reaction go to the right as written. If the following reaction does NOT go to the right as
written draw an X instead of products (blank answers will not be counted for credit). Once you have determined the
correct proton, complete the following reactions using the appropriate curved arrows to show the flow of electrons
pairs in each reaction. Calculate the Keg for each reaction. Write the pka values under each acid, so we can evaluate
your progress better and give partial credit. Finally, label the acid (A), base (B), conjugate acid (CA) and base (CB)
correctly.

Definition Definition Organic compounds with a nitrogen atom having a lone pair of electrons on it. Amines are derived from ammonia (NH 3 ), wherein hydrogen atoms are substituted by an aryl or alkyl group.

Expert Solution