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CHEMISTRY 101 – Full Introductory Course
CHEMISTRY 101 - Hess's Law

CHEMISTRY 101 - Hess's Law

CHEMISTRY 101 – Full Introductory Course

محتوى الكورس

جميع الدروس
174 درس
06:09 CHEMISTRY 101: Classifying matter by state and composition
02:50 CHEMISTRY 101: The Scientific Method
04:06 CHEMISTRY 101: The three laws that led to Daltons Atomic Theory
07:11 CHEMISTRY 101: Experiments that led to nuclear theory
02:31 CHEMISTRY 101: Distinguishing isotopes, elements, and ions
02:28 CHEMISTRY 101: Natural abundance, atomic mass, and mass spectrometry
02:48 CHEMISTRY 101: Natural abudance of an isotope
04:11 CHEMISTRY 101: Scientific Measurements
03:47 CHEMISTRY 101: Significant figures and scientific notation
07:28 CHEMISTRY 101: Significant figures in calculations
01:59 CHEMISTRY 101: Significant Figures - Addition with Scientific Notation
03:31 CHEMISTRY 101: Significant Figures in Calculations
00:41 CHEMISTRY 101: Density
05:27 CHEMISTRY 101: Energy
06:49 CHEMISTRY 101: Dimensional Analysis
03:31 CHEMISTRY 101: Dimensional Analysis Basics Word Problem
02:53 CHEMISTRY 101: Dimensional Analysis Word Problem with Square Units
02:31 CHEMISTRY 101: Dimensional Analysis density and cubed units
02:43 CHEMISTRY 101: The mole and molar mass
01:17 CHEMISTRY 101: Dimensional Analysis with the Mole
05:29 CHEMISTRY 101: Wave Nature of Light
03:55 CHEMISTRY 101: Particle Nature of Light and the Photoelectric Effect
02:31 CHEMISTRY 101: Photoelectric Effect, Threshold Frequency
04:01 CHEMISTRY 101: Photoelectric Effect and Kinetic Energy of Electrons
02:06 CHEMISTRY 101: Calculating the number of photons in a laser pulse
03:23 CHEMISTRY 101: Atomic Spectroscopy and the Bohr Model
05:58 CHEMISTRY 101: Wave nature of matter
05:19 CHEMISTRY: The quantum mechanical model of the atom
02:19 CHEMISTRY 101: Electron Transitions in a Hydrogen Atom
02:57 CHEMISTRY 101: Electron Transition in a hydrogen atom
02:33 CHEMISTRY 101: Applying the quantum model for the atom
13:33 CHEMISTRY 101: Electron configuration and orbital diagrams
04:42 CHEMISTRY 101: Writing an Electron Configuration for Lead Using the Periodic Table
02:57 CHEMISTRY 101: Valence and core electrons
03:41 CHEMISTRY 101: Learn how the periodic table is organized and predict the charge on ions
04:38 CHEMISTRY 101: Trends in atomic size and effective nuclear charge
02:05 CHEMISTRY 101: Electron configurations for ions
05:25 CHEMISTRY 101: Writing Electron Configurations for Cations
04:29 CHEMISTRY 101: Magnetic properties and sizes of ions
06:17 CHEMISTRY 101: Periodic Trends for Ionization Energy
03:23 CHEMISTRY 101: Trends in Ionization Energies
01:58 CHEMISTRY 101: Electron affinity and metallic character
05:04 CHEMISTRY 101: Types of Chemical Bonding and Chemical Formulas
07:12 CHEMISTRY 101: Lewis Model and Formulas for Ionic Compounds
04:05 CHEMISTRY 101 - Naming Binary Ionic Compounds
07:21 CHEMISTRY 101 - Naming Ionic Compounds with Polyatomic Ions and Hydrated Ionic Compounds
03:06 CHEMISTRY 101 - Basics of Lewis Structures for Molecular Compounds
02:05 CHEMISTRY 101 - Naming binary molecular compounds
00:47 CHEMISTRY 101 - Calculating the formula mass from a chemical formula
02:14 CHEMISTRY 101 - Molar mass of a compound
03:28 CHEMISTRY 101 - Calculating Percent by Mass and using it as a conversion factor
01:37 CHEMISTRY 101 - Dimensional Analysis: mass of compound to ions
01:24 CHEMISTRY 101 - Dimensional Analysis: Mass of compound to mass of element
02:11 CHEMISTRY 101: dimensional analysis ions to mass
02:11 CHEMISTRY 101: Dimensional Analysis, mass of element to volume of compound
04:59 CHEMISTRY 101: Determining molecular formula from experimental data
04:31 CHEMISTRY 101: Determining molecular formula using combustion analysis
04:12 CHEMISTRY 101: Finding Empirical Formula Using Combustion Analysis for a Compound with C, H, O
04:14 CHEMISTRY 101 - Using electronegativity to classify bonds as polar covalent, covalent, or ionic
03:21 CHEMISTRY 101 - Draw Lewis dot structures for covalent compounds
02:15 CHEMISTRY 101 - Drawing Lewis Structures: Multiple bonds, HCN
01:07 CHEMISTRY 101 - Drawing Lewis Structures: polyatomic ions, ammonium
01:22 CHEMISTRY 101 - Drawing Lewis Structures: polyatomic ions, hypoiodite
03:35 CHEMISTRY 101 - Learn to draw resonance forms and evaluate using formal charge
04:32 CHEMISTRY 101 - Drawing Lewis Structures: Resonance, nitrate
04:11 CHEMISTRY 101 - Drawing Lewis Structures: organic molecules, CH3COOH
03:49 CHEMISTRY 101 - Lewis Structures: Exceptions to the octet rule
02:31 CHEMISTRY 101: Drawing Lewis Structures, Exceptions, XeF6, xenon hexafluoride
04:23 CHEMISTRY 101: Drawing Lewis Structures, Resonance and Formal charge for Phosphate
04:08 CHEMISTRY 101 - Bond energies and bond lengths
08:05 CHEMISTRY 101 - Apply VSEPR Theory to predict molecular geometry
02:32 CHEMISTRY 101 - Predict the shapes of larger molecules
05:27 CHEMISTRY 101 - Use molecular geometries to assess the polarity of a molecule
02:01 CHEMISTRY 101 - Compare the solid, liquid and gas phases at the molecular level
12:05 CHEMISTRY 101 - Identify intermolecular forces and discover their importance in physical properties
02:27 CHEMISTRY 101 - Effects of intermolecular forces on surface tension, viscosity, and capillary action
15:49 CHEMISTRY 101 - Apply Valence Bond Theory to write hybridization and bonding schemes
00:54 CHEMSITRY 101 - Valence Bond Theory: Determining Hybridization
02:49 CHEMISTRY 101 - Valence Bond Theory: hybridization in larger molecules
12:06 CHEMISTRY 101 - Molecular Orbital Theory
06:53 CHEM 101 - Creating a Molecular Orbital Diagram for a Diatomic Ion in the Second Row with ALEKS
05:51 CHEMISTRY 101: Molecular Orbital Theory, Bond order, bond strength, magnetic properties
08:58 CHEM 101: Applying Molecular Orbital Theory
08:50 CHEM 101 - Applying Molecular Orbital Theory, Example 2
01:15 CHEMISTRY 101 - Chemical and physical properties and changes
05:15 CHEMISTRY 101 - Writing and Balancing Chemical Equations
03:31 CHEMISTRY 101: Balancing Chemical Equations by Atoms
03:34 CHEM 101 - Balancing a Combustion Reaction by Atoms
01:51 CHEMISTRY 101: Balancing Chemical Equations By Ions
01:53 CHEM 101 - Balancing a Chemical Reaction with all Ionic Compounds by Ions
01:36 CHEMISTRY 101 - Stoichiometry in Dimensional Analysis
01:21 CHEM 101: Dimensional Analysis – Stoichiometry and mass to mass conversions
03:59 CHEMISTRY 101 - Limiting Reagent, Excess Reagent, Theoretical Yield, and Percent Yield
04:57 CHEM 101 - Dimensional Analysis: Limiting Reagent, Theoretical Yield, Percent Yield, Excess Reactant
05:00 CHEM 101: Dimensional Analysis Limiting Reagent, Theoretical Yield, Percent Yield, Excess Reactant 2
05:02 CHEMISTRY 101: Solving limiting reagent problem with dimensional analysis
06:21 CHEM 101: Solving Limiting Reagent Problems using a Limiting Reagent Table
02:28 CHEM 101 - Dimensional Analysis: Using Actual Yield and Percent Yield to find Amount of Reactant
01:53 CHEMISTRY 101 - Calculating Reactant Given Percent Yield and Actual Product
02:06 CHEMISTRY 101 - Combustion reactions, reactions with alkali metals, and halogen reactions
02:49 CHEMISTRY 101 - Molarity
02:03 CHEM 101: Dimensional Analysis - Molarity as a conversion factor
01:11 CHEMISTRY 101: Using Molarity as a Conversion Factor
02:31 CHEMISTRY 101: Calculating Ion Concentration When Adding Together Two Solutions
02:50 CHEM 101 - Calculating Ion Concentration When Adding Together Two Solutions Part 2
01:32 CHEMISTRY 101 - Converting from mass of an ion to volume of a solution
03:04 CHEMISTRY 101 - Solution Dilutions
01:48 CHEM 101 - Solution dilution with ion concentration
03:17 CHEMISTRY 101: Calculating Ion Concentration by Molarity and Solution Dilution
01:24 CHEMISTRY 101 - Dimensional Analysis: Stoichiometry with solutions
02:55 CHEMISTRY 101 - Electrolyte and nonelectrolyte solutions
06:49 CHEMISTRY 101 - Solubility rules and precipitation reactions
06:02 CHEMISTRY 101: Limiting Reagent with Solutions
03:36 CHEMISTRY 101 - Complete ionic and net ionic equations for precipitation reactions
04:07 CHEMISTRY 101: Writing Molecular, Complete Ionic, and Net Ionic Equations; Precipitation Reaction
05:21 CHEM 101 - Writing Molecular, Complete Ionic, and Net Ionic Equations for a Precipitation Reaction 2
06:20 CHEMISTRY 101 - Acids and bases
02:29 CHEMISTRY 201: Titration of A Polyprotic Acid with Strong Base - Finding Concentration of Acid
03:14 CHEM 101 - Titration of Unknown Diprotic Acid
03:35 CHEM 101 - Titration of Unknown Triprotic Acid
05:31 CHEMISTRY 101: Writing molecular, complete ionic, and net ionic equations for acid-base reactions
03:24 CHEMISTRY 101 - Gas evolving reactions
08:34 CHEMISTRY - Oxidation reduction reactions and assigning oxidation states
04:30 CHEMISTRY 101 - Identifying redox reactions and oxidizing and reducing agents
02:29 CHEMISTRY 101 - Basic language of thermochemistry
04:46 CHEMISTRY 101 - Internal energy, heat, and work
02:33 CHEMISTRY 101 - Specific heat capacity and calculating heat
02:47 CHEM 101 - Thermal Energy Transfer
02:46 CHEMISTRY 101: Thermal Energy Transfer Between Metal and Water
04:13 CHEM 101 - Thermal Energy Transfer between metal and water 2
02:01 CHEMISTRY 101 - Calculating pressure volume work
02:31 CHEMISTRY 101: Change in Internal Energy, Heat, and Pressure-Volume Work
02:23 CHEM 101 - Change in Internal Energy, Heat, and Pressure-Volume Work 2
03:59 CHEMISTRY 101 - Constant volume calorimetry
02:21 CHEMISTRY 101: Calculating Change in Internal Energy Using Constant Volume Calorimetry
02:42 CHEM 101 - Calculating Change in Internal Energy Using Constant Volume Calorimetry 2
03:17 CHEMISTRY 101: Calculating Heat Capacity of a Bomb Calorimeter
02:17 CHEMISTRY 101 - Enthalpy for a reaction and stoichiometry
03:07 CHEMISTRY 101: Calculating Mass of Reactant Based on Percent Efficiency
02:24 CHEM 101 - Enthalpy as a conversion factor with percent yield
05:11 CHEMISTRY 101 - Constant Pressure Calorimetry
02:56 CHEM 101 - Calculating Enthalpy of Solution
03:19 CHEM 101 - Calculating Enthalpy of Solution 2
05:25 CHEMISTRY 101 - Hess's Law
04:45 CHEM 101 - Using Hess's Law to Calculate Enthalpy Change
02:54 CHEMISTRY 101: Enthalpy of Reaction, Hess's Law
01:57 CHEMISTRY 101 - Average bond energies to calculate change in enthalpy
01:59 CHEMISTRY 101: Enthalpy of Reaction Bond Energies
03:53 CHEM 101 - Using bond energies to calculate change in enthalpy for a reaction
01:58 CHEMISTRY 101 - Standard enthalpies of formation and reaction
02:12 CHEMISTRY 101: Standard Enthalpy of reaction from Standard Enthalpies of Formation
02:36 CHEM 101 - Using Standard Enthalpies of Formation and Standard Enthalpy Change
08:43 CHEMISTRY 101 - Born Haber Cyle and relative lattice energies
03:25 CHEMISTRY 101: Calculating Lattice Energy Using the Born Haber cycle
07:21 CHEM 101 - Calculating Lattice Energy Using the Born Haber Cycle Example 2
01:23 CHEMISTRY 101 - Kinetic Molecular Theory
02:20 CHEMISTRY 101 - Pressure
01:57 CHEMISTRY 101 - Boyle's Law
02:20 CHEMISTRY 101 - Charles' Law
02:32 CHEMISTRY 101 - Avogadro's Law
02:11 CHEMISTRY 101 - Combined Gas Law
02:26 CHEM 101 - Gas Laws
02:05 CHEMISTRY 101 - Ideal Gas Law
01:51 CHEM 101 - Applying the Ideal Gas Law
02:35 CHEMISTRY 101 - Density of a gas, molar volume, and molar mass
02:09 CHEM 101 - Using Density of a Gas
06:04 CHEMISTRY 101 - Dalton's Law of Partial Pressures and mole fraction
02:42 CHEM 101: Collecting Gas Over Water - Dalton's Law of Partial Pressures
02:45 CHEMISTRY 101 - Root mean square velocity of gas molecules
01:16 CHEM 101 - Calculating Root Mean Square Velocity 2
03:13 CHEMISTRY 101 - Diffusion and effusion of gases
01:44 CHEM 101: Effusion of a Gas - Comparing Times
01:44 CHEMISTRY 101 - Stoichiometry with gases
01:47 CHEM 101 - Dimensional Analysis with the ideal gas law