Introductory Chemistry

1 Edward W. PitzerIntroductory ChemistryDownload free books at2 Edward W. PitzerIntroductory Chemistry Download free eBooks at Introductory Chemistry1st edition 2014 Edward W. Pitzer & 978-87-403-0662-0 Download free eBooks at Chemistry4 ContentsContents introduction 101 Standard Measurements Standard Units The SI System Scientific Notation The Part per Million (ppm) System Significant Figures Unit Conversions Problem Solving and Critical Thinking Skills 202 Distinctions and Classifications of Matter Types of Properties of Matter The History of Atomic Structure The Periodic Table Electronic Structure of Atoms Elements and Their Isotopes 38 Download free eBooks at on the ad to read do not reinvent the wheel we reinvent lighting offers an infinite spectrum of possibilities: Innovative technologies and new markets provide both opportunities and challenges.

2 An environment in which your expertise is in high demand. Enjoy the supportive working atmosphere within our global group and benefit from international career paths. Implement sustainable ideas in close cooperation with other specialists and contribute to influencing our future. Come and join us in reinventing light every is OSRAMI ntroductory Chemistry5 Contents3 Chemical Bonding Types of Compounds Chemical Formulae Chemical Equations Naming Chemical Compounds Lewis Dot Structures Polar Molecules 614 Chemical reactions Balancing Chemical Equations Reduction-Oxidation (Redox) reactions The Concept of the Mole Stoichiometric Calculations Limiting Reactants 755 Properties of Gases Units of Gas Measurements The Kinetic-Molecular Gas Theory Basic Gas Laws 80 Download free eBooks at on the ad to read moreClick on the ad to read more Deloitte & Touche LLP and affiliated the truth at Deloitte & Touche LLP and affiliated the truth at Deloitte & Touche LLP and affiliated the truth at Deloitte & Touche LLP and affiliated the truth at Introductory Chemistry6 The Ideal Gas Law Standard State Conditions and Molar Volume Partial Pressure of Gas Mixtures 896 Chemistry of Solutions Types of Homogeneous Mixtures Solution Nomenclature Solution Properties Molarity Mole Fractions Colligative Properties 987 Thermochemistry

3 The Concepts of Heat and Energy Calculating Heat Content Exothermic and Endothermic reactions Enthalpy Calculations: Hess Law States of Matter Phase Diagrams 112 Download free eBooks at on the ad to read moreClick on the ad to read moreClick on the ad to read moreWe will turn your CV into an opportunity of a lifetimeDo you like cars? Would you like to be a part of a successful brand?We will appreciate and reward both your enthusiasm and us your CV. You will be surprised where it can take us your CV Chemistry7 Contents8 The Chemistry of Water: Acids and Bases Acid Base Theories Naming Acids and Bases Strengths of Acids and Bases Calculation of pH Neutralization reactions Buffer Solutions 1299 Electrochemistry The Galvanic Cell Standard Reduction Potentials Electrolysis Corrosion Batteries Fuel Cells 13910 Nuclear Chemistry Types of Radiation Measurement of Radiation and Radioactive Dose 143 Download free eBooks at on the ad to read moreClick on the ad to read moreClick on the ad to read moreClick on the ad to read e Graduate Programme for Engineers and GeoscientistsMonth 16I was a constructionsupervisor in the North Sea advising and helping foremen solve problemsI was ahesReal work International opportunities ree work placementsal

4 Internationaor ree woI wanted real responsibili I joined MITAS because e Graduate Programme for Engineers and GeoscientistsMonth 16I was a constructionsupervisor in the North Sea advising and helping foremen solve problemsI was ahesReal work International opportunities ree work placementsal Internationaor ree woI wanted real responsibili I joined MITAS because e Graduate Programme for Engineers and GeoscientistsMonth 16I was a constructionsupervisor in the North Sea advising and helping foremen solve problemsI was ahesReal work International opportunities ree work placementsal Internationaor ree woI wanted real responsibili I joined MITAS because e Graduate Programme for Engineers and GeoscientistsMonth 16I was a constructionsupervisor in the North Sea advising and helping foremen solve problemsI was ahesReal work International opportunities ree work placementsal Internationaor ree woI wanted real responsibili I joined MITAS because Chemistry8 Radioactive Decay Fission Fusion 15111 Basic organic Chemistry The Alkanes The Alkenes, Alkynes, and Aromatics Functional Groups: Alcohols, Ethers, Aldehydes, and Ketones Functional Groups: Carboxylic Acids, Esters, Amines, and Amides The Concept of Aromaticity The Concepts of Saturation and Unsaturation 19912 Complex organic Molecules Carbohydrates: Sugars to Polysaccharides Carbohydrates: Cellulose and Glycogen Lipids: Fatty Acids and Waxes Lipids.

5 Triacylglycerols to Glycerophospholipids Steroids 218 Download free eBooks at on the ad to read moreClick on the ad to read moreClick on the ad to read moreClick on the ad to read moreClick on the ad to read moreIntroductory Chemistry9 Contents13 Basic Biological Chemistry Amino Acids and Proteins Enzymes Nucleic Acids: DNA and RNA Protein Synthesis Metabolism and Energy Production 247 Download free eBooks at Chemistry10 IntroductionIntroductionThis textbook is intended for use by college level students who will take only one course in Chemistry throughout their academic career. The following is a list of areas that may require an introduction to Chemistry but not a full two years of college Science Pharmacy TechnicianSafety and Health Health EducationMortuary Science NursingPhysical Therapy Laboratory TechnicianEnvironmental Science Hazardous Material ControlFire Investigation Animal SciencePlant Science PhlebotomyIf you are planning to go to medical school, you will need a more in depth course of first year Chemistry .

6 However, if you live in fear of college Chemistry study my textbook as preparation. After all it s free!There are two goals that I have for this textbook. The first goal is to teach the fundamentals of Chemistry without bogging the student down with heavy theory. The second goal is to teach basic critical thinking skills. This is done by a textbook long building of a central problem solving theorem that is applied to nearly all of the problems in the of the problems presented in this text all fully worked with proper and correct answers. Do yourself a favor. Write the statement of the problems on a piece of paper, exit the text, and try to solve the problems. If you get stuck on a problem, refer back to the text. After several trials of the problems in this fashion you will probably find you have mastered the you have as much fun as I think you are going to reading and using this textbook, tell a friend about the textbook and the great services of Download free eBooks at Chemistry11 Standard Measurements 1 Standard Standard Units The SI SystemChemistry is a science; all sciences measure things.

7 It couldn t be a more direct application. However, one needs to see the value of measuring a thing the same way another person measures that same common measurements have anatomical origins. The thumb is approximately an inch wide, a foot is around a foot in length, and a yard is approximately the length of the forearm. But whose thumb, whose foot, and whose forearm? Very often it was the anatomical measurements of the king that Lavoisier (known as the father of modern Chemistry ) was among a group of French scientists commissioned by King Louis XVI to develop a standardized system of units and December 10, 1799 the Syst me international d unit s was officially adopted. Today it is known simply as the SI following table lists the seven basic units of the SI UnitSymbolMasskilogramkgLengthmetermTime secondsTemperatureKelvinKAmount (of anything)molemolElectrical CurrentAmpereALuminous IntensitycandelacdTable The SI System of MeasurementsSo what is a basic unit and where is the unit for volume?

8 A basic unit is a unit that cannot be broken down into other units. Volume, like most of the units we will use, is a derived unit. That is to say it is derived from the seven basic units. The following table shows some of the derived units we will use in this free eBooks at Chemistry12 Standard Measurements MeasurementStandard UnitSymbolDerived UnitsVolumecubic meterm3m3 ForceNewtonNkg m/s2 EnergyJouleJkg m2/s2 PressurePascalPakg/m s2 Electrical Potentialvolt Vkg m2/s2 A2 Electrical Resistanceohm kg m2/s3 A2 Electrical Chargecoulomb CA sTable Some Derived SI Scientific NotationVery often in science you will encounter numbers that are either very large or very small. To avoid the errors that are common when trying to mathematically manipulate a large number of zeroes scientists developed the scientific notation definition a scientific notation of a number is a coefficient (a) of a number where a is between 1 and 10 (a 10) multiplied by ten raised to a power (b) where b is a whole [ E Actually the operations of scientific notation are far easier than the mathematical description above.]

9 Let s see some mass of a proton is kg. A number with that many zeroes would be very difficult to multiply or divide . It would even be difficult to reliably enter into a let s convert the number into scientific notation in three easy ) Establish a new location for the decimal point between the 1 and the 6 of the 167265 part of the number. a = ) Count the number of spaces between the old and new decimal point locations. Twenty seven spaces makes b = -27. (It is negative because the actual number is very much less than one.)3) Multiply a by ten raised to the power of b. [ As you can see it is much easier to use the mass of a proton expressed as 10-27 kg in a chemical calculation than in its standard form. Download free eBooks at Chemistry13 Standard Measurements Example Centauri, the brightest star in the southern constellation Centaurus, is approximately 26,000,000,000,000 miles from Earth.]

10 Let s express this in scientific ) Even though there is no decimal point expressed in this number its location is at the end of the number. Establish a new location for the decimal point between the 2 and the 6. a = 2) Count the number of spaces from the new to the old location of the decimal point. b = ) Multiply a by ten raised to the power of 1013 Again a number like 1013 miles is much easier to work with and enter into a calculator. All scientific calculators have scientific notation to the following two figures to get a good overview of the scientific notation 1 RWDWLRQ IRU /DUJH 1 XPEHUV 1 XPEHUV 1 XPEHU RI 'HFDGHV WHQV ([SRQHQW Figure Scientific Notation for Large Numbers6 FLHQWLILF 1 RWDWLRQ IRU 6 PDOO 1 XPEHUV 1 XPEHUV 1 XPEHU RI 'HFDGHV WHQWKV ([SRQHQW Figure Scientific Notation for Small NumbersDownload free eBooks at Chemistry14 Standard Measurements As you can, see the number of decades, whether counting tens or tenths, is equal to the absolute value of the exponent of to scientific notation.]]