Calculate Kh using the equations, whichever is applicable. (If the ion is conjugate acid of a weak base, then Kh = Ka. If the ion is a conjugate base of a weak acid, then Kh = Kb.) Calculate Ki using KiKh = Kw (If Kh = Ka, then Ki = Kb. If Kh = Kb, then Ki = Ka.)

Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter14: Acids And Bases
Section14.9: Lewis Acids And Bases
Problem 14.26E
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Calculate Kh using the equations, whichever is applicable.
(If the ion is conjugate acid of a weak base, then Kh = Ka.
If the ion is a conjugate base of a weak acid, then Kh = Kb.)

Calculate Ki using KiKh = Kw

(If Kh = Ka, then Ki = Kb.
If Kh = Kb, then Ki = Ka.)

K₂:
Кь
[A][H30+]
[HA]
[HB+][OH]
[B]
БУ
Transcribed Image Text:K₂: Кь [A][H30+] [HA] [HB+][OH] [B] БУ
Table 7b-1. pH of different salt samples.
Parameter
dH₂O
dH₂O
NaCl
(boiled)
(unboiled)
6.86
pH
6.30
7.92
Samples
NHẠCI
4.72
NaCH3COO
9.31
(NH4)₂CO3
8.55
Transcribed Image Text:Table 7b-1. pH of different salt samples. Parameter dH₂O dH₂O NaCl (boiled) (unboiled) 6.86 pH 6.30 7.92 Samples NHẠCI 4.72 NaCH3COO 9.31 (NH4)₂CO3 8.55
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