Basic Chemistry
6th Edition
ISBN: 9780134878119
Author: Timberlake, Karen C. , William
Publisher: Pearson,
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Chapter 14.5, Problem 34PP
Interpretation Introduction
Interpretation: Meaning and value of Kw at 25 degree C.
Concept introduction:
- According to Le Chatelier, if you increase the temperature of the water the equilibrium will move to lower the temperature again. It will do that by absorbing the extra heat.
- That means that the forward reaction will be favored, and more hydrogen ions and hydroxide ions will be formed. The effect of that is to increase the value of Kw as temperature increases.
Chemical equilibrium is the state in which both reactants and products are present at concentrations which have no further tendency to change with time.
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Chapter 14 Solutions
Basic Chemistry
Ch. 14.1 - Indicate whether each of the following statements...Ch. 14.1 - Prob. 2PPCh. 14.1 - Prob. 3PPCh. 14.1 - Prob. 4PPCh. 14.1 - Write formulas for each of the following acids and...Ch. 14.1 - Write formulas for each of the following acids and...Ch. 14.2 - Identify the reactant that is a Brønsted-Lowry...Ch. 14.2 - Identify the reactant that is a Brønsted-Lowry...Ch. 14.2 - Write the formula for the conjugate base for each...Ch. 14.2 - Write the formula for the conjugate base for each...
Ch. 14.2 - Write the formula for the conjugate acid for each...Ch. 14.2 - Prob. 12PPCh. 14.2 - Prob. 13PPCh. 14.2 - Prob. 14PPCh. 14.2 - When ammonium chloride dissolves in water, the...Ch. 14.2 - Prob. 16PPCh. 14.3 - What is meant by the phrase "A strong acid has a...Ch. 14.3 - Prob. 18PPCh. 14.3 - Prob. 19PPCh. 14.3 - Prob. 20PPCh. 14.3 - Prob. 21PPCh. 14.3 - Prob. 22PPCh. 14.3 - Prob. 23PPCh. 14.3 - Prob. 24PPCh. 14.3 - Prob. 25PPCh. 14.3 - Write an equation for the acid-base reaction...Ch. 14.4 - Answer True or False for each of the following: A...Ch. 14.4 - Answer True or False for each of the following: A...Ch. 14.4 - Consider the following acids and their...Ch. 14.4 - Prob. 30PPCh. 14.4 - Phosphoric acid dissociates to form hydronium ion...Ch. 14.4 - Prob. 32PPCh. 14.5 - Why are the concentrations of H3O+ and OH equal in...Ch. 14.5 - Prob. 34PPCh. 14.5 - Prob. 35PPCh. 14.5 - Prob. 36PPCh. 14.5 - Indicate whether each of the following solutions...Ch. 14.5 - Indicate whether each of the following solutions...Ch. 14.5 - Calculate the [H3O+] of each aqueous solution with...Ch. 14.5 - Prob. 40PPCh. 14.5 - Calculate the [OH] of each aqueous solution with...Ch. 14.5 - Prob. 42PPCh. 14.6 - Prob. 43PPCh. 14.6 - Prob. 44PPCh. 14.6 - State whether each of the following solutions is...Ch. 14.6 - State whether each of the following solutions is...Ch. 14.6 - A solution with a pH of 3 is 10 times more acidic...Ch. 14.6 - A solution with a pH of 10 is 100 times more basic...Ch. 14.6 - Calculate the pH of each solution given the...Ch. 14.6 - Calculate the pOH of each solution given the...Ch. 14.6 - Prob. 51PPCh. 14.6 - Complete the following table:Ch. 14.6 - A patient with severe metabolic acidosis has a...Ch. 14.6 - A patient with respiratory alkalosis has a blood...Ch. 14.7 - Prob. 55PPCh. 14.7 - Prob. 56PPCh. 14.7 - Balance each of the following neutralization...Ch. 14.7 - Balance each of the following neutralization...Ch. 14.7 - Write a balanced equation for the neutralization...Ch. 14.7 - Prob. 60PPCh. 14.8 - If you need to determine the molarity of a formic...Ch. 14.8 - If you need to determine the molarity of an acetic...Ch. 14.8 - Prob. 63PPCh. 14.8 - What is the molarity of an acetic acid solution if...Ch. 14.8 - Prob. 65PPCh. 14.8 - A solution of 0.162MNaOH is used to titrate 25.0mL...Ch. 14.8 - A solution of 0.204MNaOH is used to titrate 50.0mL...Ch. 14.8 - A solution of 0.312 M KOH is used to titrate...Ch. 14.9 - Which of the following make a buffer system when...Ch. 14.9 - Prob. 70PPCh. 14.9 - Consider the buffer system of hydrofluoric acid,...Ch. 14.9 - Consider the buffer system of nitrous acid, HNO2 ,...Ch. 14.9 - Nitrous acid has a Ka of 4.5104 . What is the pH...Ch. 14.9 - Prob. 74PPCh. 14.9 - Using Table 14.4 for Ka values, compare the pH of...Ch. 14.9 - Using Table 14.4 for Ka values, compare the pH of...Ch. 14.9 - Someone with kidney failure excretes urine with...Ch. 14.9 - Someone with severe diabetes obtains energy by the...Ch. 14.9 - Prob. 79PPCh. 14.9 - Prob. 80PPCh. 14.9 - Prob. 81PPCh. 14.9 - After Larry had taken Nexium for 4 weeks, the pH...Ch. 14.9 - Prob. 83PPCh. 14.9 - Prob. 84PPCh. 14.9 - Prob. 85PPCh. 14.9 - Prob. 86PPCh. 14 - The chapter sections to review are shown in...Ch. 14 - Prob. 88UTCCh. 14 - Prob. 89UTCCh. 14 - Prob. 90UTCCh. 14 - Prob. 91UTCCh. 14 - Prob. 92UTCCh. 14 - Prob. 93UTCCh. 14 - Prob. 94UTCCh. 14 - Prob. 95UTCCh. 14 - Prob. 96UTCCh. 14 - The chapter sections to review are shown in...Ch. 14 - Prob. 98APPCh. 14 - Prob. 99APPCh. 14 - Prob. 100APPCh. 14 - Prob. 101APPCh. 14 - The chapter sections to review are shown in...Ch. 14 - Prob. 103APPCh. 14 - Prob. 104APPCh. 14 - Prob. 105APPCh. 14 - Prob. 106APPCh. 14 - Prob. 107APPCh. 14 - Prob. 108APPCh. 14 - Prob. 109APPCh. 14 - Prob. 110APPCh. 14 - Prob. 111APPCh. 14 - Prob. 112APPCh. 14 - Prob. 113APPCh. 14 - Prob. 114APPCh. 14 - Prob. 115CPCh. 14 - Prob. 116CPCh. 14 - Prob. 117CPCh. 14 - Prob. 118CPCh. 14 - Prob. 119CPCh. 14 - Prob. 120CPCh. 14 - Prob. 121CPCh. 14 - The following problems are related to the topics...Ch. 14 - Prob. 123CPCh. 14 - Prob. 124CPCh. 14 - Prob. 125CPCh. 14 - Prob. 126CPCh. 14 - Prob. 127CPCh. 14 - Prob. 128CPCh. 14 - Prob. 129CPCh. 14 - Prob. 130CPCh. 14 - Prob. 21CICh. 14 - Prob. 22CICh. 14 - Prob. 23CiCh. 14 - Prob. 24CiCh. 14 - Prob. 25CICh. 14 - Prob. 26CICh. 14 - Prob. 27CICh. 14 - Prob. 28CiCh. 14 - Prob. 29CICh. 14 - Prob. 30CICh. 14 - Prob. 31CICh. 14 - In the kidneys, the ammonia buffer system buffers...
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