Chemistry In Focus
7th Edition
ISBN: 9781337399692
Author: Tro, Nivaldo J.
Publisher: Cengage Learning,
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Question
Chapter 13, Problem 11E
Interpretation Introduction
Interpretation:
The reason why the pH scale is a logarithm scale is to be explained.
Concept Introduction:
A logarithm scale is a nonlinear scale often used to analyze a large range of quantities. In this, each interval is increased by a factor of the base of the logarithm. Generally, a base ten scale is used and its equation is as follows:
In chemistry, the pH scale is a logarithm scale which is used to define the acidity or basicity of an aqueous solution. This scale is a logarithm, which means with each of the one-digit changes in pH, the acidity or
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Chapter 13 Solutions
Chemistry In Focus
Ch. 13 - Which property is not generally associated with...Ch. 13 - Prob. 2SCCh. 13 - The ideal pH of a swimming pool is 7.2. You...Ch. 13 - Prob. 13.1YTCh. 13 - Identify the Brnsted-Lowry acid and base in the...Ch. 13 - Prob. 1ECh. 13 - What are the properties of acids?Ch. 13 - Prob. 3ECh. 13 - Prob. 4ECh. 13 - List five common laboratory acids and their uses.
Ch. 13 - Why are bases not commonly found in foods?Ch. 13 - List four common laboratory bases and their uses.Ch. 13 - What are the Arrhenius definitions of acids and...Ch. 13 - What are the Brnsted-Lowry definitions of acids...Ch. 13 - What is the difference between a strong acid and a...Ch. 13 - Prob. 11ECh. 13 - What pH range is considered acidic? Basic?...Ch. 13 - What acid is responsible for the sour taste of...Ch. 13 - What is pickling? What acid is responsible for the...Ch. 13 - Prob. 15ECh. 13 - Prob. 16ECh. 13 - List several common acids and where they might be...Ch. 13 - Prob. 18ECh. 13 - Prob. 19ECh. 13 - What causes acid indigestion? List some common...Ch. 13 - Prob. 21ECh. 13 - Explain how a leavening agent works.Ch. 13 - Prob. 23ECh. 13 - Prob. 24ECh. 13 - Prob. 25ECh. 13 - Prob. 26ECh. 13 - Prob. 27ECh. 13 - Prob. 28ECh. 13 - Write a chemical equation to show the...Ch. 13 - Write a chemical equation to show the...Ch. 13 - Identify the Brnsted-Lowry acid and base in each...Ch. 13 - Identify the Brnsted-Lowry acid and base in each...Ch. 13 - Write a chemical equation using Lewis structures...Ch. 13 - Write a chemical equation using Lewis structures...Ch. 13 - A chemist makes two solutions. One is a 0.01-MHCl...Ch. 13 - A chemist makes a 0.001-MNaOH solution and a...Ch. 13 - Give the pH that corresponds to each solution and...Ch. 13 - Give the pH that corresponds to each solution and...Ch. 13 - What is the [H3O+] in a solution with a pH of 4?Ch. 13 - What is the [H3O+] in a solution with a pH of 11?Ch. 13 - Write chemical reactions to show how each antacid...Ch. 13 - Write chemical reactions to show how each antacid...Ch. 13 - Suppose that the stomach contains...Ch. 13 - Suppose that 250.0 mL of a basic solution is 0.100...Ch. 13 - Prob. 45ECh. 13 - Write a chemical reaction to show how NO2 forms...Ch. 13 - Prob. 47ECh. 13 - Prob. 50ECh. 13 - Determine from the following molecular view of a...Ch. 13 - Determine from the following molecular view of a...
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- The ph is 7 , which is needed to answer thearrow_forwardWrite the following numbers in scientific notation and determine their logs (base 10). 1 16mM 2mM 0.00000000000001 If these numbers are in units of Molar protons what is the pH?arrow_forwardA solution containing 12.6 grams sodium hydrogen phosphate and 15.7 grams of sodium phosphate. find the pH of the solution.arrow_forward
- 1-What is the pH of the drain water? Include all digits given on the digital scale. 2-What is the pH of the milk? Include all digits given on the digital scale.arrow_forwardExplain what pH measures, and describe the pH scale.arrow_forwardCalculate the hydronium ion concentration of a solution that has a pH of 12.37. Enter your answer with 3 significant figures and also the unit.arrow_forward
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