Tro 2nd Edition - Chemistry Tutoring Videos

ISBN: 978-0321651785
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Tro (2nd) Topics and Chapters that we cover

Ch.1 - Matter, Measurement and Problem Solving

Mixtures
Metal Alloys
Scientific Notation
Physical & Chemical Changes
Accuracy & Precision
Standard Deviation, Mean, Median & Mode
Metric Prefixes
Significant Figures
Energy, Heat and Temperature
Dimensional Analysis
Density
End of Chapter 1 Problems

BONUS: Mathematical Operations and Functions

Multiplication and Division Operations
Addition and Subtraction Operations
Power and Root Functions
Logarithmic and Natural Logarithmic Functions
The Quadratic Formula

Ch.2 - Atoms & Elements

Periodic Table
Mole Concept
Subatomic Particles
Mass Spectrometry
Isotopes
Atomic Theory
Thomson's Cathode Ray Tube Experiment
Gold Foil Experiment
Oil Drop Experiment
The Chadwick Neutron Experiment
End of Chapter 2 Problems

BONUS: Lab Techniques and Procedures

Laboratory Materials
Experimental Error
Distillation & Floatation
Chromatography
Filtration and Evaporation
Extraction
Test for Ions and Gases

Ch.3 - Molecules, Compounds and Chemical Equations

Polyatomic Ions
Naming Covalent Compounds
Naming Ionic Compounds
Naming Acids
Mass Percent Formula
Empirical Formula
Combustion Analysis
Balancing Chemical Equations
Functional Groups in Chemistry

Ch.4 - Chemical Quantities and Aqueous Reactions

Stoichiometry
Molarity
Normality & Equivalent Weight
Solution Stoichiometry
Solubility Rules
Net Ionic Equations
Electrolytes
Redox Reaction
Activity Series
End of Chapter 4 Problems

Ch.5 - Gases

Pressure Units
Manometer
The Ideal Gas Law
Standard Temperature and Pressure
Partial Pressure
Kinetic Molecular Theory
Root Mean Square Speed
Effusion
Van der Waals Equation
Note: Tro 2e Collision Frequency
End of Chapter 5 Problems

Ch.6 - Thermochemistry

Internal Energy
Calorimetry
Hess's Law
Enthalpy of Formation
End of Chapter 6 Problems

Ch.7 - The Quantum-Mechanical Model of the Atom

Wavelength and Frequency
Diffraction vs Refraction
The Particle Nature of Light
Photoelectric Effect
De Broglie Wavelength
Heisenberg Uncertainty Principle
Bohr Model
Introduction to Quantum Mechanics

Ch.8 - Periodic Properties of the Elements

Electron Configuration
Paramagnetic and Diamagnetic
Effective Nuclear Charge
The Spin Quantum Number
Orbital Shapes
Periodic Trends: Atomic Radius
Periodic Trends: Ionic Radius
Periodic Trends: Ionization Energy
Periodic Trends: Electron Affinity
End of Chapter 7 Problems

Ch.9 - Chemical Bonding I: Lewis Theory

Chemical Bonds
Lattice Energy
Lattice Energy Application
Born Haber Cycle
Dipole Moment
Lewis Dot Structure
Octet Rule
Formal Charge
Resonance Structures

Ch.10 - Chemical Bonding II: Molecular Shapes, Valence Bond Theory and Molecular Orbital Theory

Molecular vs Electron Geometry
Bond Angles
Molecular Polarity
Hybridization
Molecular Orbital Theory
Heteronuclear Diatomic Molecules

Ch.11 - Liquids, Solids and Intermolecular Forces

Molecular Polarity
Intermolecular Forces
Phase Diagram
Heating and Cooling Curves
Unit Cell
Clausius-Clapeyron Equation

Ch.12 - Solutions

Solutions, Molarity and Intermolecular Forces
Henry's Law
Calculate Molarity
Mass Percent
Molality
Mole Fraction
The Colligative Properties

Ch.13 - Chemical Kinetics

Rate of Reaction
Average Rate of Reaction
Arrhenius Equation
Rate Law
Integrated Rate Law

Ch.14 - Chemical Equilibrium

Chemical Equilibrium
ICE Chart
Le Chatelier's Principle
The Reaction Quotient

Ch.15 - Acids and Bases (Part 1)

Identifying Acids and Bases
Arrhenius Acid and Base
Bronsted Lowry Acid and Base
Amphoteric
Lewis Acid and Base

Ch.15 - Acids and Bases (Part 2)

pH and pOH
Diprotic Acid
Polyprotic Acid
Ka and Kb

Ch.16 - Aqueous Ionic Equilibrium (Part 1)

Ionic Salts
Buffer

Ch.16 - Aqueous Ionic Equilibrium (Part 2)

Acid and Base Titration Curves
Weak Acid Strong Base Titrations
Weak Base Strong Acid Titrations
Strong Acid Strong Base Titrations
Titrations of Diprotic and Polyprotic Acids
Ksp

Ch.17 - Free Energy and Thermodynamics

Spontaneous Reaction
First Law of Thermodynamics
Entropy
Gibbs Free Energy

Ch.18 - Electrochemistry

Redox Reaction
Balancing Redox Reaction
The Nernst Equation
Faraday's Constant
Galvanic Cell
Batteries and Electricity

Ch.19 - Nuclear Chemistry

Radioactive Decay
Band of Stability
Magic Numbers
First Order Half Life

Ch.20 - Organic Chemistry

Introduction to Organic Chemistry
Structural Formula
Chirality
Optical Isomers
Hydrocarbon
The Alkyl Group
Naming Alkanes
Naming Alkenes
Naming Alkynes
Alkane Reactions
Alkenes and Alkynes
Benzene Reactions
Functional Groups
Alcohol Reactions
Carboxylic Acid Derivative Reactions

Ch.22 - Chemistry of the Nonmetals

Hydrogen Atom
Alkali Metals
Alkaline Earth Metals
Alkaline Earth Metals Reactions
Periodic Trends and Diagonal Relationships
Boron Family
Carbon Family
Nitrogen Family
Oxygen Family
Halogens

Ch.24 - Transition Metals and Coordination Compounds

Transition Metals
Transition Metals Properties
Coordination Complexes
Naming Coordination Compounds
Coordination Isomers

Tro 2nd Edition Solutions

Which is the larger species in each pair? 

a. Li o r Li+

b. Cs1- o r Cs+ 

c. Cr1-  or Cr3+

d. O or O2-

Watch Solution

A quantity of CO gas occupies a volume of 0.48 L at 1.0 atm and 275 K. The pressure of the gas is lowered and its temperature is raised until its volume is 1.3 L. Find the density of the CO under the new conditions. 

Watch Solution

A 10-liter container is filled with 0.10 mol of H2(g) and heated to 3000 K causing some of the H2(g) to decompose into H(g). The pressure is found to be 3.0 atm. Find the partial pressure of the H(g) that foms from H2 at this temperature. (Assume two significant figures for the temperature.) 

Watch Solution

A gas mixture composed of helium and argon has a density of 0.670 g/L at a 755 Hg and 298 K. What is the composition of the mixture by volume? 

Watch Solution

A sample of N2O3(g) has a pressure of 0.017 atm. The temperature (in K) is then doubled and the N2O3 undergoes complete decomposition to NO2(g) and NO(g). Find the total pressure of the mixture of gases assuming constant volume and no additional temperature change. 

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