
Principles of Biology
2nd Edition
ISBN: 9781259875120
Author: Robert Brooker, Eric P. Widmaier Dr., Linda Graham Dr. Ph.D., Peter Stiling Dr. Ph.D.
Publisher: McGraw-Hill Education
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Chapter 2.5, Problem 1TYK
Summary Introduction
Introduction:
The pH is the measure of the concentration of hydrogen ions in a solution. If the concentration of H+ ions increases in a solution, the solution is said to be acidic with a pH of less than 7 and a lower concentration of H+ ions means the solution is alkaline with a pH of more than 7.
The carbonate pathway is the body’s mechanism to keep the pH balanced. The organs in the body can only function at a definite pH. Changing the pH of the body by consuming acidic or alkaline substances or by a synthesis of different compounds in the body can harm us if the pH is not restored back to normal. This is done by buffer systems in the body.
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Chapter 2 Solutions
Principles of Biology
Ch. 2.1 - Prob. 1TYKCh. 2.1 - Prob. 2TYKCh. 2.2 - Which of the following is a compound? Na Na+ O2 HF...Ch. 2.2 - How many additional covalent bonds are available...Ch. 2.3 - Prob. 1TYKCh. 2.4 - When oil dissolves in detergent micelles, where is...Ch. 2.4 - The amount of heat required to convert 1 mol of...Ch. 2.4 - The molecular formula of table sugar (sucrose) is...Ch. 2.5 - What is the OH- concentration at pH 8?Ch. 2.5 - Prob. 1TYK
Ch. 2.5 - The pH of a solution is defined as H+ the...Ch. 2 - ____________________ make up the nucleus of an...Ch. 2 - Living organisms are composed mainly of which...Ch. 2 - The ability of an atom to attract electrons in a...Ch. 2 - Hydrogen bonds differ from covalent bonds in that...Ch. 2 - During the formation of ions the atomic numbers of...Ch. 2 - Chemical reactions in living organisms may...Ch. 2 - Solutes that easily dissolve in water are said to...Ch. 2 - The molecular mass of glucose is about 180 g mole....Ch. 2 - The sum of the atomic masses of all the atoms of a...Ch. 2 - Prob. 10TYCh. 2 - Compare and contrast the different types of bonds...Ch. 2 - What is the significance of molecular shape, and...Ch. 2 - A principle of biology is that new properties...Ch. 2 - Prob. 1CBQCh. 2 - Discuss properties of water that make it possible...
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