• 
  全新版大学英语综合教程3(第二版)（学生用书）
  ￥15.20
• 
  毛泽东思想和中国特色社会主义理论体系概论（2013年修订版）
  ￥8.00
• 
  医学统计学-第6版
  ￥12.60
• 
  Pro/ENGINEER Wildfire2.0零件设计基础篇（下)
  ￥47.40

《化学基础》是影印版教材,全书共20章,主要含物质和能量,计量基础,元素、原子、周期表,原子结构:原子和离子,无机物的命名、分子式和用途,元素的周期性质,化学键,化学反应,化学方程的计算基础,气体,液体和固体,溶液,反应率和化学平衡,酸碱,氧化还原,核化学基础,有机化学,生物化学等。书中插有练习题每章后附有习题。
《化学基础》可作为高等学校化学化工和非化学化工类专业化学基础课程双语教学教材,也可供相关专业参考。

Preface xv
A Letter to the Student xxvi
1 Chemistry Is Everywhere I
2 Matter and Energy 12
3 Fundamental Measurements 35
4 Elements, Atoms, and the Periodic Table 76
5 Atomic Structure: Atoms and Ions 114
6 Names, Formulas, and Uses of Inorganic Compounds 154
7 Periodic Properties of Elements 184
8 Chemical Bonds 213
9 Chemical Quantities 249
10 Chemical Reactions 276
11 Stoichiometry: Calculations Based on Chemical Equations 312
12 Gases 338
13 Liquids and Solids 376
14 Solutions 407
15 Reaction Rates and Chemical Equilibrium 437
16 Acids and Bases 469
17 Oxidation and Reduction 507
18 Fundamentals of Nuclear Chemistry 539
19 Organic Chemistry 577
20 Biochemistry 624
APPENDIX A Metric and English Conversions and Some Physical Constants 656
APPENDIX B Basic Algebra Operations 657
APPENDIX C Exponential Notation 660
APPEND~ D Using Conversion Factors to Solve Problems 664
APPENDIX E Glossary 671
APPENDIX F Solutions to Exercises and Answers to Odd-Numbered Problems 684
Credits for Photographs 724
Index 727
……

插图:

To the Instructor
The wide acceptance and success of the third edition of this textbook provided the impetus for making refinements and modifications that are designed tomake the text even more appealing and effective. A successful text is, by definition, a work in progress. A special thank you is extended to all users and reviewerswho have made helpful suggestions that will enable this new edition to effectivelyaddress the needs of today's student population.
This text is written especially for students who have had no instruction——orlimited instruction——in chemistry. It is for the broad range of students who are inthe process of preparing themselves for subsequent courses in chemistry and othersciences. It is also for students who are preparing to enter nursing, allied health, andtechnical programs, and for students in a variety of disciplines who take the coursefor general education purposes.
Although chemistry is everywhere——and without it life would not be possibleexcitement and anticipation for learning about chemicals and chemical reactions isfrequently not evident among students. Instead, students often approach the study ofchemistry with considerable apprehension. Furthermore, chemistry educators at all levels express a genuine concern about the limited science background and mathematical skills of many students. Beginning students especially need help to
overcome their fears,
approach chemistry with confidence,develop problem-solving and critical-thinking skills,apply principles of chemistry when solving problems,appreciate exciting real-world connections and applications of chemistry, andunderstand that chemistry is a part of everyday life.
In this fourth edition, we have addressed the goals listed here by extending andenhancing the blend of learning approaches directed at common problems studentsoften have in understanding chemistry. Only when a student is competent will sheor he be able to overcome fear, and have confidence.
To help students achieve real understanding, this text does the following things.
Addresses student attitudes from the start. Preceding Chapter 1 is a letter tostudents that addresses student apprehension and study techniques. It lists six levelsof thought processes, describes ten principles of productive study, and gives stepsand actions that lead to success. Specific study techniques are recommended for use before lectures, during lectures, and before exams. Instead of expecting students to automatically know how to approach the study of chemistry, we suggest and provide successful learning strategies.