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Origin of Life: Introduction
IntroductionOrigin of LifeIntroductionSpontaneous GenerationEarly Earth EnvironmentYou may have already know that somebody somewhere has mixed a few chemicals together, ignited it with a spark, and…Specialized Cell Structure and Function: Introduction
IntroductionSpecialized Cell Structure and FunctionIntroductionModifications and Adaptive FunctionsCellular RespirationProtein SynthesisThis section advances some of the basic cell functions and…Chemistry: Acids and Bases
Acids and BasesChemistryAcids and BasesWhat Are Acids and Bases?Properties of Acids and BasesThe pH ScaleTitrationsBuffers As you learned way back in Chemical Equations, acid-base reactions have…Chemistry: Bonding and Structure in Covalent Compounds
Bonding and Structure in Covalent CompoundsChemistryBonding and Structure in Covalent CompoundsCovalent Compounds Get MysteriousThe Mystery and Wonder of Hybrid OrbitalsDrawing Lewis…Chemistry: Ionic Compounds
Ionic CompoundsChemistryIonic CompoundsWhat's an Ionic Compound?How Ionic Compounds Are FormedProperties of Ionic CompoundsWhat's in a Name? Ionic Nomenclature Sure, I defined what a chemical…Chemistry: Liquids and Intermolecular Forces
Liquids and Intermolecular ForcesChemistryLiquids and Intermolecular ForcesWhat's a Liquid?Intermolecular ForcesThe Effects of Intermolecular Forces In the last section, we discussed the…Chemistry: Properties of Acids and Bases
Properties of Acids and BasesChemistryAcids and BasesWhat Are Acids and Bases?Properties of Acids and BasesThe pH ScaleTitrationsBuffers It's frequently possible to tell acids and bases apart from…Chemistry: Solutions
SolutionsChemistrySolutionsWhat Are Solutions?How and Why Do Things Dissolve?Determining the Concentration of a SolutionFactors That Affect SolubilityDilutions As I mentioned in the beginning of…Chemistry: Spectroscopy: Reading Between the Lines
Spectroscopy: Reading Between the LinesChemistryThe Modern AtomBohr: What Is It Good For?Spectroscopy: Reading Between the LinesA Quantum Leap into Quantum Mechanics Though Bohr spent his time…Chemistry: Stoichiometry
StoichiometryChemistryStoichiometryStoichiometry: Fun to Say, Fun to Do!Simple Stoichiometry CalculationsLimiting Reactant ProblemsGas Stoichiometry As you may have gathered from the previous…