16.68 The hypochlorite ion, ClO, acts as a weak base.la)n a stronger or weaker base than hydroxylamine? (b1 CIO acts as a base, which atom, Cl or O, acts as the p acceptor? (c) Can you use formal charges to rationala COOH) is HCOOH] dis 16.82 sol acetic acid x 10 ) pegar. 3.65, cal- 16.69 Write the chemical equation and the K expression for thylamine, (CH3)2NH; (b) carbonate ion, CO} ;©form (a answer to part (b)? (EB reaction of each of the following bases with water: (a) 16.70 Write the chemical equation and the Kpexpression for the pylamine, C3H;NH2; (b) monohydrogen phosphate o ion, CHO,. COOH) ions of the ini- reaction of each of the following bases with water: (a p 16.83 HPO; (c) benzoate ion, C,H;CO,. 102) is C10, 16.71 Calculate the molar concentration of OH¯ in a 0.075 Mv tion of ethylamine (C2H5NH2; Kp = 6.4 × 10). Calculane 16.84 tion of ethylamine (C2H5NH2; Kp the pH of this solution. on of %3D 16.72 Calculate the molar concentration of OH in a 0.724 Msos tion of hypobromite ion (BrO¯; Kp = 4.0 × 10*). What is and 16.8 onic ion 16.73 Ephedrine, a central nervous system stimulant, is used in nasal sprays as a decongestant. This compound is a weak or 16 (K, ay- ganic base: C10H15ON(aq) + H20(1) = C10H15ONH*(aq) + OH¯(a) 2. A 0.035 M solution of ephedrine has a pH of 11.33 (a) What are the equilibrium concentrations of C1OH15ON, C10H15ONH", and OH ? (b) Calculate K, for ephedrine. 16.74 Codeine (C18H21NO3) ís a weak organic base. A 5.0 x 10 M solution of codeine has a pH of 9.95. Calculate the value of K, for this substance. What is the pK, for this base? The K- K, Relationship; Acid-Base Properties of Salts (Sections 16.8 and 16.9) 16.75 Phenol, C,H5OH, has a K, of 1.3 x 10-10. (a) Write out the K, reaction for phenol.
16.68 The hypochlorite ion, ClO, acts as a weak base.la)n a stronger or weaker base than hydroxylamine? (b1 CIO acts as a base, which atom, Cl or O, acts as the p acceptor? (c) Can you use formal charges to rationala COOH) is HCOOH] dis 16.82 sol acetic acid x 10 ) pegar. 3.65, cal- 16.69 Write the chemical equation and the K expression for thylamine, (CH3)2NH; (b) carbonate ion, CO} ;©form (a answer to part (b)? (EB reaction of each of the following bases with water: (a) 16.70 Write the chemical equation and the Kpexpression for the pylamine, C3H;NH2; (b) monohydrogen phosphate o ion, CHO,. COOH) ions of the ini- reaction of each of the following bases with water: (a p 16.83 HPO; (c) benzoate ion, C,H;CO,. 102) is C10, 16.71 Calculate the molar concentration of OH¯ in a 0.075 Mv tion of ethylamine (C2H5NH2; Kp = 6.4 × 10). Calculane 16.84 tion of ethylamine (C2H5NH2; Kp the pH of this solution. on of %3D 16.72 Calculate the molar concentration of OH in a 0.724 Msos tion of hypobromite ion (BrO¯; Kp = 4.0 × 10*). What is and 16.8 onic ion 16.73 Ephedrine, a central nervous system stimulant, is used in nasal sprays as a decongestant. This compound is a weak or 16 (K, ay- ganic base: C10H15ON(aq) + H20(1) = C10H15ONH*(aq) + OH¯(a) 2. A 0.035 M solution of ephedrine has a pH of 11.33 (a) What are the equilibrium concentrations of C1OH15ON, C10H15ONH", and OH ? (b) Calculate K, for ephedrine. 16.74 Codeine (C18H21NO3) ís a weak organic base. A 5.0 x 10 M solution of codeine has a pH of 9.95. Calculate the value of K, for this substance. What is the pK, for this base? The K- K, Relationship; Acid-Base Properties of Salts (Sections 16.8 and 16.9) 16.75 Phenol, C,H5OH, has a K, of 1.3 x 10-10. (a) Write out the K, reaction for phenol.
Introduction to General, Organic and Biochemistry
11th Edition
ISBN:9781285869759
Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Chapter8: Acids And Bases
Section: Chapter Questions
Problem 8.117P
Related questions
Question
16.74
![16.68 The hypochlorite ion, ClO, acts as a weak base.la)n
a stronger or weaker base than hydroxylamine? (b1
CIO acts as a base, which atom, Cl or O, acts as the p
acceptor? (c) Can you use formal charges to rationala
COOH) is
HCOOH]
dis
16.82
sol
acetic acid
x 10 )
pegar.
3.65, cal-
16.69 Write the chemical equation and the K expression for
thylamine, (CH3)2NH; (b) carbonate ion, CO} ;©form
(a
answer to part (b)?
(EB
reaction of each of the following bases with water: (a)
16.70 Write the chemical equation and the Kpexpression for the
pylamine, C3H;NH2; (b) monohydrogen phosphate o
ion, CHO,.
COOH)
ions of
the ini-
reaction of each of the following bases with water: (a p
16.83
HPO; (c) benzoate ion, C,H;CO,.
102) is
C10,
16.71 Calculate the molar concentration of OH¯ in a 0.075 Mv
tion of ethylamine (C2H5NH2; Kp = 6.4 × 10). Calculane
16.84
tion of ethylamine (C2H5NH2; Kp
the pH of this solution.
on of
%3D
16.72 Calculate the molar concentration of OH in a 0.724 Msos
tion of hypobromite ion (BrO¯; Kp = 4.0 × 10*). What is
and
16.8
onic
ion
16.73 Ephedrine, a central nervous system stimulant, is used in
nasal sprays as a decongestant. This compound is a weak or
16
(K,
ay-
ganic base:
C10H15ON(aq)
+ H20(1) = C10H15ONH*(aq) + OH¯(a)
2.
A 0.035 M solution of ephedrine has a pH of 11.33
(a) What are the equilibrium concentrations of
C1OH15ON, C10H15ONH", and OH ? (b) Calculate K, for
ephedrine.
16.74 Codeine (C18H21NO3) ís a weak organic base. A 5.0 x 10 M
solution of codeine has a pH of 9.95. Calculate the value of
K, for this substance. What is the pK, for this base?
The K- K, Relationship; Acid-Base Properties
of Salts (Sections 16.8 and 16.9)
16.75 Phenol, C,H5OH, has a K, of 1.3 x 10-10.
(a) Write out the K, reaction for phenol.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb2f71cc3-406d-4549-a751-96d454552a8c%2F7ca9f197-e271-4cf0-b486-2ec483c4c64d%2Fddxxasa.jpeg&w=3840&q=75)
Transcribed Image Text:16.68 The hypochlorite ion, ClO, acts as a weak base.la)n
a stronger or weaker base than hydroxylamine? (b1
CIO acts as a base, which atom, Cl or O, acts as the p
acceptor? (c) Can you use formal charges to rationala
COOH) is
HCOOH]
dis
16.82
sol
acetic acid
x 10 )
pegar.
3.65, cal-
16.69 Write the chemical equation and the K expression for
thylamine, (CH3)2NH; (b) carbonate ion, CO} ;©form
(a
answer to part (b)?
(EB
reaction of each of the following bases with water: (a)
16.70 Write the chemical equation and the Kpexpression for the
pylamine, C3H;NH2; (b) monohydrogen phosphate o
ion, CHO,.
COOH)
ions of
the ini-
reaction of each of the following bases with water: (a p
16.83
HPO; (c) benzoate ion, C,H;CO,.
102) is
C10,
16.71 Calculate the molar concentration of OH¯ in a 0.075 Mv
tion of ethylamine (C2H5NH2; Kp = 6.4 × 10). Calculane
16.84
tion of ethylamine (C2H5NH2; Kp
the pH of this solution.
on of
%3D
16.72 Calculate the molar concentration of OH in a 0.724 Msos
tion of hypobromite ion (BrO¯; Kp = 4.0 × 10*). What is
and
16.8
onic
ion
16.73 Ephedrine, a central nervous system stimulant, is used in
nasal sprays as a decongestant. This compound is a weak or
16
(K,
ay-
ganic base:
C10H15ON(aq)
+ H20(1) = C10H15ONH*(aq) + OH¯(a)
2.
A 0.035 M solution of ephedrine has a pH of 11.33
(a) What are the equilibrium concentrations of
C1OH15ON, C10H15ONH", and OH ? (b) Calculate K, for
ephedrine.
16.74 Codeine (C18H21NO3) ís a weak organic base. A 5.0 x 10 M
solution of codeine has a pH of 9.95. Calculate the value of
K, for this substance. What is the pK, for this base?
The K- K, Relationship; Acid-Base Properties
of Salts (Sections 16.8 and 16.9)
16.75 Phenol, C,H5OH, has a K, of 1.3 x 10-10.
(a) Write out the K, reaction for phenol.
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