Ralph H. Petrucci, F. Geoffrey Herring, Jeffry D. Madura
ISBN #9780132064521
10th Edition
3,278 Questions
Homework Questions
General Chemistry: Principles and Modern Applications is a comprehensive textbook that introduces fundamental chemical concepts, starting with the properties of matter and measurement techniques and advancing through atomic theory, chemical reactions, and molecular structures. The book methodically builds on core principles such as stoichiometry, thermochemistry, and chemical equilibrium, offering a solid framework for understanding how chemical systems are analyzed and manipulated. It integrates classical theories with modern applications by covering topics ranging from electrochemistry and nuclear reactions to organic chemistry and the chemistry of living systems. Unique in its balanced approach, the text not only explains the underlying scientific principles but also provides practical methods for applying these ideas in research, industrial processes, and real-world problem-solving.
Chapter 1
Matter: Its Properties and Measurement
Chapter 2
Atoms and the Atomic Theory
Chapter 3
Chemical Compounds
Chapter 4
Chemical Reactions
Chapter 5
Introduction to Reactions in Aqueous Solutions
Chapter 6
Gases
Chapter 7
Thermochemistry
Chapter 8
Electrons in Atoms
Chapter 9
The Periodic Table and Some Atomic Properties
Chapter 10
Chemical Bonding I: Basic Concepts
Chapter 11
Chemical Bonding II: Additional Aspects
Chapter 12
Intermolecular Forces: Liquids and Solids
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Chapter 13
Solutions and Their Physical Properties
Chapter 14
Chemical Kinetics
Chapter 15
Principles of Chemical Equilibrium
Chapter 16
Acids and Bases
Chapter 17
Additional Aspects of Acid-Base Equilibria
Chapter 18
Solubility and Complex-Ion Equilibria
Chapter 19
Spontaneous Change: Entropy and Gibbs Energy
Chapter 20
Electrochemistry
Chapter 21
Chemistry of the Main-Group Elements I: Groups 1, 2, 13, and 14
Chapter 22
Chemistry of the Main-Group Elements II: Groups 18, 17, 16, 15, and Hydrogen
Chapter 23
The Transition Elements
Chapter 24
Complex Ions and Coordination Compounds
Chapter 25
Nuclear Chemistry
Chapter 26
Structures of Organic Compounds
Chapter 27
Reactions of Organic Compounds
Chapter 28
Chemistry of the Living State
Problem 1
Calculate the quantity of heat, in kilojoules, (a) required to raise the temperature of 9.25 L of water from 22.0 to $29.4^{\circ} \mathrm{C} ;$ (b) associated with a $33.5^{\circ} \mathrm{C}$ decrease in temperature in a $5.85 \mathrm{kg}$ aluminum bar (specific heat of aluminum $=0.903 \mathrm{Jg}^{-1}$ $\left.^{\circ} \mathrm{C}^{-1}\right)$.
Ronald Prasad Numerade Educator
Problem 2
The most intense line in the cerium spectrum is at 418.7 nm. (a) Determine the frequency of the radiation producing this line. (b) In what part of the electromagnetic spectrum does this line occur? (c) Is it visible to the eye? If so, what color is it? If not, is this line at higher or lower energy than visible light?
Lottie Adams Numerade Educator
Problem 3
What are the principal reasons that one theory might be adopted over a conflicting one?
Susan Hallstrom Numerade Educator
Problem 4
Write appropriate formulas for the following. (a) potassium hexacyanoferrate(III) (b) bis(ethylenediamine)copper(II) ion (c) pentaaquahydroxoaluminum(III) chloride (d) amminechlorobis(ethylenediamine) chromium(III) sulfate (e) tris(ethylenediamine)iron(III) hexacyanoferrate(II)
Vasu Makani Numerade Educator
Problem 5
Calculate the height of a mercury column required to produce a pressure (a) of 0.984 atm; (b) of 928 Torr; (c) equal to that of a column of water 142 ft high.
Shalini Tyagi Numerade Educator
Problem 6
Use data from Figure $9-1$ and equation (9.1) to estimate the density of the recently discovered element 114. Assume a mass number of 298.
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