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North Carolina State University - CHEM - 101
What Am I Doing Here? Whatischemistry? Chemistry:thestudyofallsubstances andthechangestheyundergo. Touchesnearlyallaspectsofourlives canyouthinkofsomeexamples? Thecentralscience:itoverlapswithso manyothersciences.WHY STUDY CHEMISTRY?Itwillhelpyouunder
North Carolina State University - CHEM - 101
MEASUREMENTSUnitsandPrefixes MeasurementUncertaintyCh.3SignificantFigures ScientificNotation DensityLabDimensionalAnalysisMeasurement UnitsofMeasurement Measurementsrequire? Englishsystem Metricsystem InternationalSystemofUnits(SI) Baseunits Mass
North Carolina State University - CHEM - 101
ATOMICSTRUCTURE ATOMICSTRUCTURE ANDTHEORY & NUCLEARCHEMISTRYCHAPTERS4&25Democritus(450BC):Matteriscomposed oftinyindivisibleparticles. DaltonsAtomicTheory(1803):Basedon fourstatements. Eachelementiscomposedofatoms. Atomsofthesameelementarealikeand diffe
North Carolina State University - CHEM - 101
INORGANIC NOMENCLATURE NOMENCLATURENAMING COMPOUNDS Unit 4 (Ch 9)Metal - Nonmetal MetalCompound name must contain two words. Nonmetal ending is changed to ide.Hydrogen hydride Boron boride Oxygen oxide Arsenic arsenide Sulfur sulfideExamples.Binary
North Carolina State University - CHEM - 101
ChemicalReactionsand Equations Unit5/Ch11TheEquation ReactantsProducts. AnalogytotheEnglishsentence: Usedtodescribewhatisoccurringin thereaction. Additionalsymbolsareusedas adjectivesintheequation.Symbols + :usedtoseparatereactantsand/or products. :
North Carolina State University - CHEM - 101
STOICHIOMETRYCHEMICAL MEASUREMENTSUnit6/Ch10 Measurements Atomicmass:Themassofanatom expressedrelativetothemass assignedtocarbon12. AtomicMassUnit(amu). FormulaMass:Thesumofthe atomicmassesofalltheatomsina compound. Examples.TheProcedure Distribu
North Carolina State University - CHEM - 101
STOICHIOMETRY - EQUATIONS STOICHIOMETRYStoichiometry: the study of quantitative Stoichiometry: relationships that exist in chemical formulas and reactions. formulas In this unit you will interpret and perform In stoichiometric calculations in balanced ch
North Carolina State University - CHEM - 101
HEAT IN CHEMICAL REACTIONS REACTIONSThermodynamics / Thermodynamics Thermo chemistry Thermo Unit 8 Ch 17/18Exothermic and Endothermic Reactions Endothermic Heat: (q) energy that transfers from one Heat:object to another because of a temperature differ
North Carolina State University - CHEM - 101
QUANTUM THEORY AND MECHANICS MECHANICSChapter 5What is light? What Properties of light? Particles and Waves Light waves = electromagnetic waves Electromagnetic radiation Wave Characteristics: Amplitude Wavelength Frequency SpeedElectromagnetic Radiati
North Carolina State University - CHEM - 101
THE PERIODIC TABLE TABLECh 6 THE TOUR CONTINUES! MEMORIZATION VS. MEMORIZATION TRENDS TRENDSThe History of the Table The1. Dobereiner (early 1800s): triads. 2. Newlands (1865): atomic mass and octaves. octaves. 3. Meyers and Mendeleev (1869): based on
North Carolina State University - CHEM - 101
BONDING BONDINGWhat is the role of the electron? Ionic vs. Covalent BondingIonic Bonding Ionic(Defined) Static electrical attraction A positive charged ion (cation) is positiveattracted to a negatively charged ion (anion). (anion). Metals vs. Nonmeta
North Carolina State University - CHEM - 101
STATES OF MATTER MATTERGASES CHAPTER 13.1 & 14The Nature of Gases The Air What is it? All gases have similar physical All behaviors. behaviors. 1 mole of gas = ? L @ STP. Particles: molecules (diatomic or Particles: polyatomic) or single atoms (noble o
North Carolina State University - CHEM - 101
STATES OF STATES MATTER MATTERSOLIDS AND LIQUIDS SOLIDS CHAPTER 13Kinetic Molecular Theory Kinetic Condensed states: liquids and solids (higher Condensed densities then gases). densities Physical properties of the states of matter. Physical Slide 3 Sli
North Carolina State University - CHEM - 101
SOLUTIONS SOLUTIONSThe Nature of Solutions (Ch 16)Introduction to Solutions Introduction Heterogeneous vs. Homogeneous Solution: A homogeneous mixture of two or more substances in a single physical state. Solute: The substance that is dissolved. Sol
North Carolina State University - CHEM - 101
ACIDS AND BASES BASESGoalsCompare/contrast Arrhenius and BronstedLowry definitions of acids and bases. Determine the strengths of acids and bases based on the degree of dissociation Relate dissociation and ionization constants to equilibrium constants U
North Carolina State University - CHEM - 101
OXIDATION-REDUCTION EQUATIONS EQUATIONSREDOX EQUATIONSWhat are oxidation and reduction? reduction? Oxidation is the process by which a Oxidation substance loses one or more electrons. substance Reduction is the process by which a Reduction substance ga
North Carolina State University - PHY - 208
Wendy Candler 2/4/08 Lab 1 Write-up Graph Matching Purpose In this lab we discovered how to read and interpret graphs of distance vs. time and velocity vs. time. These basic graphs allow the experimenter to easily tell the direction an object is going, it
North Carolina State University - PHY - 208
Wendy Candler 2/11/08 Lab 2 Write-up Acceleration Purpose Acceleration is defined as the change in velocity during a particular time interval. Although velocity and acceleration are vector quantities referring to both speed and direction of motion, for th
North Carolina State University - PHY - 208
Wendy Candler 2/13/08 Lab 3 Write-up Picket Fence Free Fall Purpose Free fall occurs when Earths gravitational pull is the only force acting on an object. Although we cannot totally remove all other forces such as air resistance, usually its effect is sma
North Carolina State University - HI - 251
Chapter 6: Launching the New NationSection 1: Washington Heads the New Government The New Government Takes Shape -As a hero of the revolution, Washington was the unanimous choice in the first presidential ballot. -Although the Constitution provided a str
North Carolina State University - HI - 251
Chapter 7: Balancing Nationalism and SectionalismSection 1: Regional Economies Create Differences *Eli Whitney- demonstrated the first musket, made of *interchangeable parts- parts that are exactly alike. -He also invented the *cotton gin in 1793, which
North Carolina State University - HI - 251
Chapter 8: Reforming American SocietySection 1: Religion Sparks Reform *Charles Grandison Finney- was a preacher during this era of reform that started in the 1830s. -Other reformers of this period included women's rights, social reform, and abolition. *
North Carolina State University - HI - 251
Chapter 9: Expanding Markets and Moving WestSection 1: The Market Revolution *Samuel F. B. Morse- built an electromagnetic telegraph that could send signals through copper wire. This established new communications systems that could instantly link people
North Carolina State University - HI - 251
Chapter 10: The Union and PerilSection 1: The Divisive Politics of Slavery Differences between the North and the South -These two sections had developed different ways of life by the 1850s. -North- Industry and Immigration -Many immigrants from Europe en
North Carolina State University - HI - 251
Chapter 11-The Civil War (1861-1865)The South Secedes-South is angered that Lincoln won the election in 1860 and it was perceived that he would abolish slavery. -South Carolina (Dec 1860) is the first state to leave. -Alabama, Montgomery (Feb 1861)- del
North Carolina State University - HI - 251
Chapter 12: Reconstruction and Its EffectsSection 1: The Politics of Reconstruction Lincoln's Plan for Reconstruction *Reconstruction- the period during which the US began to rebuild after the Civil War. (1865-1877) -This was also the process of the fede
North Carolina State University - HI - 251
Chapter 13: Changes on the Western FrontierSection 1: Cultures Clash on the Prairie *Great Plains- the grassland extending through the West central portion of the US. -Tribes would hunt and plant crops-they settled in small villages. -They would trade wi
North Carolina State University - HI - 251
Chapter 14: A New Industrial AgeSection 1: The Expansion of Industry Natural Resources Fuel Industrialization -By the 1920s, the US had become the leading industrial power in the world. -3 Factors That Led to the Industrial Boom: 1. A wealth of natural r
North Carolina State University - HI - 251
Chapter 15: Immigrants and UrbanizationSection 1: The New Immigrants Through the Golden Door -Between 1870 and 1920 approximately 20 million Europeans arrived from the US. -Why? The promise of a better life - to escape difficult conditions such as famine
North Carolina State University - HI - 251
Chapter 16: Life at the Turn of the 20th CenturySection 1: Science and Urban Life -Advances in science and technology helped solve urban problems, including overcrowding. Technology and City Life -Skyscrapers- with the invention of the elevator and the d
North Carolina State University - HI - 251
Chapter 17: The Progressive EraSection 1: Origins of Progressivism -Political, economic, and social change in late 19th-century America led to broad progressive reforms. Four Goals of Progressivism -The reform efforts of the early 20th century formed the
North Carolina State University - HI - 251
Chapter 18: America Claims an EmpireSection 1: Imperialism and America -Beginning in 1867, and through the next century, global competition caused the US to expand. American Expansionism *Imperialism- the policy in which stronger nations extend their eco
North Carolina State University - HI - 251
Chapter 19: The First World War-As the war intensified the US was forced to abandon its neutrality. Causes of World War I *Nationalism- a devotion to the interests and culture of one's nation. -Many-feared Germany's growing power. *Imperialism- extending
North Carolina State University - HI - 251
Chapter 20: Politics of the Roaring TwentiesSection 1: Americans Struggle with Postwar Issues -A desire for normality after the war and a fear of communism and foreigners led to postwar isolationism. Postwar Trends -The economy was down. *Nativism- preju
North Carolina State University - HI - 251
Chapter 21: The Roaring Life of the 1920sSection 1: Changing Ways of Life -Americans experience cultural conflicts as customs in values changed in the 1920s. *18th Amendment- (January 1920) banning the manufacture, sale, and transportation of alcohol. -L
North Carolina State University - HI - 251
Chapter 22: The Great Depression BeginsSection 1: The Nations Sick Economy -As the prosperity of the 1920s ended, several economic problems gripped the nation. Economic Troubles on the Horizon -Important industries struggled; farmers grew more crops and
North Carolina State University - HI - 251
Chapter 23: The New DealSection 1: A New Deal Fights the Depression -After becoming president FDR used government programs to combat the depression. Americans Get a New Deal -The 1932 elections showed that Americans were ready for change. *Franklin Delan
North Carolina State University - HI - 251
Chapter 24: World War II LoomsSection 1: Dictators Threaten World Peace -The rise of rulers with total power in Europe and Asia led to WWII. Nationalism Grips Europe and Asia Failures of the WWI Peace Settlement -The Treaty of Versailles caused anger and
North Carolina State University - HI - 251
Chapter 25: The US in World War IISection 1: Mobilizing for defense -Following the attack on Pearl Harbor, US mobilized for war. Americans join War effort -Japan believed that the US was Trembling in her shoes after the attack on Pearl Harbor. -Remember
North Carolina State University - HI - 251
Chapter 26: Cold War ConflictsSection 1: Origins of the Cold War -The US and the Soviet Union emerged from WWII as two Superpowers with vastly different political & economic systems. Former Allies Clash -Besides their communists & capitalist system, the
North Carolina State University - HI - 251
Chapter 27: The Postwar BoomSection 1: Postwar America -The Truman & Eisenhower administration led the nation to make social, economics, & political adjustments following WWII. Readjustment and Recovery *GI Bill of Rights- to help ease veterans return to
North Carolina State University - HI - 251
Chapter 28: The New Frontier & The Great Society Section 1: Kennedy & The Cold War -The Kennedy Administration faced some of the most dangerous Soviet confrontation in American history. -1960- Ikes second term drew close to ending. -The economy was in a r
North Carolina State University - HI - 251
Chapter 29: Civil RightsSection 1: Taking on Segregation -Activism and a series of Supreme Court decisions advanced equal rights for AFs in the 1950s and 1960s. -Civil Rights Act of 1875- All persons shall be entitled to the full and equal enjoyment of t
North Carolina State University - HI - 251
Chapter 30: The Vietnam War YearsSection 1: Moving Toward Conflict -To stop the spread of communism in Southeast Asia, the US used its military to support South Vietnam. America Supports France in Vietnam -Americans became involved in Vietnam in 1950, du
North Carolina State University - HI - 251
Chapter 31:An Era of Social Change Section 1: Latinos & Native Americans Seek Equality -Latinos & Native Americans confronted injustices in the 1960s. *Cesar Chavez- as Mexican-Americans confronted injustices in the 1960s, Chavez, a farm worker was trying
North Carolina State University - HI - 251
Chapter 32: An Age of LimitsSection 1: The Nixon Administration -November 1968- Nixon was elected president. He tried to steer the country in a conservation direction and wanted to stay away from federal control. -During his 2nd term, Nixon and Kissinger
North Carolina State University - HI - 251
Chapter 33: The Conservative TideSection 1: A Conservative Movement Emerges -Conservatism reached a high point with the election in 1980 of President Reagan and Vice President Bush. The Conservative Movement Builds *Entitlement Programs- a government pro
North Carolina State University - HI - 251
Chapter 34: The US in Todays WorldSection 1: The 1990s and the New Millennium -The Democrats gained control of the White House by moving their partys platform toward the political center. Clinton Wins the Presidency *William Jefferson Clinton- Governor o
North Carolina State University - HI - 251
HISTORY (EOC REVIEW) -Worcester v. Georgia (1832) -Whiskey Rebellion = It proved the govt. could enforce its laws. -Stephen Douglas believed what about slavery? (Pop. Sovereignty?) -Missouri Compromise & Comp of 1850 -The Jungle -Muckraking literature = W
North Carolina State University - HI - 251
US History Without the Details: The Overly Broad, Extremely General, Last-Minute Overview of Some Major Themes and Events in American History:The Critical Period: * Government under the Articles of Confederation * Weak Central Government; strong states *
North Carolina State University - EC - 205
Economics205 Economics205ProfessorHymanProfessor Hyman: ProfessorReadtheSyllabustofindoutabout ReadtheSyllabustofindoutabout Requiredcoursematerialsavailableat www.dotlearn.com Optionalcoursepakwithsampleexamination questions Examinations,attendancep
North Carolina State University - EC - 205
Production Possibilities ProductionScarcity, Tradeoffs, and Scarcity, Opportunity Cost OpportunityThe Economy TheThe ECONOMY is the mechanism The through which resource use is organized to satisfy the desires of people living together in a society peop
North Carolina State University - EC - 205
Economic Growth and International TradeHow we expand and go beyond our How production possibilities productionEconomic Growth is an Increase in Production PossibilitiesThe Sources of Economic Growth Are: x 1. Resource Growth x 2. Advances in Technology
North Carolina State University - EC - 205
We will make up a seating plan next week. Please choose a seat you like for the semester.Course Examination 1 CourseDate: Monday, September 29 s Place: Here (Nelson Auditorium)sTime: 11:20 a.m. - 12:15 p.m. s Coverage: Chapters 1- 6 s Format: 25 multi
North Carolina State University - EC - 205
Supply and Demand AnalysisHow free and competitive markets work to establish equilibrium prices and quantities soldMarket EquilibriumPrice A market is in equilibrium when price adjusts so that quantity demanded equals quantity $3.00 suppliedSupplyEqu
North Carolina State University - EC - 205
ThreeKeyMarketsinthe Economyx 1.ForeignExchangeMarkets x 2.LaborMarkets x 3.CreditMarketsForeignexchangemarketsareameansof tradingthemoneyofonenationforthatof another.ForeignExchangeMarkets Ademandfordollars isgeneratedwhen foreignerswanttobuy dollars
North Carolina State University - EC - 205
Semper Economicus!ThePriceSystemand GovernmentHowpoliticalinterventionin marketsaffectsmarket outcomesPriceControlsinMarket Economies Priceceilingsandfloorsarepricessetand controlledbygovernments Apriceceilingsetsamaximumpricethat sellerscanchargefora
North Carolina State University - EC - 205
Course Examination 1 CoursesDate:Monday, September 29s Place:Here (Nelson Auditorium) s Time: 11:20 a.m. - 12:15 p.m. s Coverage: Chapters 1- 6 s Format: 25 multiple-choice questions s Remember to bring a number 2 pencil to the Exam- Make-ups allowed
North Carolina State University - EC - 205
Pleasesitinyourassignedseatswe aretakingattendance Examination1:Monday,September29, bringa#2pencil.Coverage,Chapts.1 6 Nomakeupexamswithoutavalid excuse.Makeupexamsallowedonly within1weekofthedateofan examination(seesyllabus)Reminders:MoreonElasticity
Kaplan University - AC - 114
Exercise 6-4Name: Section:Jennifer Johnson Ac114Enter the appropriate amount or label in the shaded cells. An asterisk (*) will appear next to an incorrect item or amount in the outlined cells. a. WEDGEFORTH COMPANY Schedule of Cost of Goods SoldCost
Kaplan University - AC - 114
Exercise 2-4Name: Jennifer Johnson Section: AC114-03Enter the appropriate amount or item in the shaded cells. An asterisk (*) will appear next to an incorrect item or amount in the outlined cells.Account Debited Transaction (1) (2) (3) Type Asset Asset