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很不错的国外化学教学在线课堂

                                      

  

..tutorials

with emphasis on applicability to high school chemistry

last updated 7/05/03       links verified 7/03/03

All of the following tutorials should be useful for high school chemistry.
Those
of special merit to Chemistry Coach are identified with a *

..tutorials: page ..tutorials: page home 0 1 2 3 4 5 6 7 8 9

"If you're not part of the solution, you're part of the precipitate" (found on Susan Loder's Web Site)

Solutions:

Solubility

solutions

solutions (Logan)
solutions (UCI)
solutions (ChemTutor)
solutions (Chem4Kids)
introduction to solutions (Chem Team)
the common solution (Erik)
types of solutions and their properties (Rice)
types of solutions (University of Wisconsin-SP)

properties of solutions (UCal-Irvine)
properties of solutions (University of Indiana)
properties of solutions (Marie Villarba)
properties of solutions (Arizona State)
colligative properties of solutions (NYU)
colligative properties of solutions (Georgia State)
properties of mixtures and solutions (University of Virginia)
properties of mixtures: solutions and colloids (SIU)
chapter 12: solutions (University of South Carolina)

calculations and preparation of solutions (UT-Knoxville)
preparation of solutions (Bowdoin College)
preparation of solutions (Louisiana Sch for math, Sci & the Arts)
preparation of solutions (NYU)

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dissolution, evolution, and precipitation (U Alberta)
solutions and mixtures (Bellevue CC)
how things dissolve (Bellevue CC)
dissolution processes (University of Missouri-Rolla)
electrolytes
(Wilton High School)

reactions in solution (Plambeck)
reactions in solution (University of Akron)
chemical reactions in solution (Burlington HS)
reactions in solution (NYU)
ionic reactions in solution (NYU)

precipitation and net ionic equations (NYU)
precipitation reactions (Clackamas) 
precipitations in chemical reactions (Logan)

freezing point depression in solutions (Georgia State)
boiling point elevation in solutions (Georgia State)

mole fraction (University of Hawaii)
mole fraction (Virginia Tech)
mole fraction problems (Logan)

detergent chemistry (Allan Campbell, New Zealand)
solutions quizzes (OSU)

concentrations

solutions and concentration (DBHS)
solution concentrations (Howe High School) 
solution concentrations (University of Idaho) 
solution concentrations (Muskegon Catholic Central HS)
aqueous solution concentrations ppm, ppb (Indiana University NW)
solutions, concentration, and colligative properties (ChemTeam)
expressions of solution concentrations (Perfusion)
concentration units (Bellevue CC)
moles of solutes (Plambeck)

molarity

molarity (NYU)
molarity (Chem Team)
molarity (Clackamas CC)
molarity (Floyd College)
molarity (Virginia Tech)
molarity concentration (Logan)
molarity (Physical Science Series)
molarity (Fordham Prep)
molarity (Fordham Prep)
molarity (Glenbrook HS)
aqueous solutions and molarity (Mr. Hall)
molarity calculations (British Columbia Institute of Technology)
molarity problems (Carlton HS)
molarity practice problems (Howe High School)
molarity calculation (University of Wisconsin)
molarity calculations (Wiger)
molarity calculations (CSU-DH)
molarity calculations (Salve Regina University)
molarity woes (U Texas)
calculations using molarity (Clackamas CC)
concentration of solution: molarity (City Collegiate)
how can molarity be converted to normality? (Senese)
molarity worksheet (Floyd College)
molarity of commercial HCl (University of Hawaii)

molality, normality

molarity, molality, and normality (Mississippi Gulf Coast CC))
molality (NYU)
molality (Ohio State University)
molality (Chem Team)
molality (Virginia Tech)
molality (Cameron HS)
molality (Cartage)
molality concentration (Logan)

molarity, molality and normality (Roberta Crowell Barbalace)
molarity, molality and normality (Carolina Biological)
molarity and normality (US Dept of Energy)
normality (Clackamas CC)
normality (US Dept of Energy)
normality (Cameron HS)

dilution

dilution (Bellevue CC) 
dilution (Floyd College)
dilution calculations (Chemical Engineers' Resource Page)
dilution calculations (Clackamas Community College)
dilution: definitions and calculations (Chem Team)
dilution problems (Logan) 
dilution of solution calculations (AUS-e-TUTE)
preparation of solutions by dilution (British Columbia Institute of Technology)
concentrations and dilutions: a survival guide (Beaumont, Williams) 

molar stoichiometry of solutions (Plambeck
Exercises: Molar Stoichiometry of Solutions (Plambeck

solubility

solubility: how solubility is measured (Bellevue CC)
solubility (Virginia Tech)
solubility (SCHOAC)
solubility (Daniel HS)
solubility (UNC-Charlotte)
solubility tutorial (LSU)
determining molar solubility (Logan)
solubility applet (USC)
solutions and solubility (Queens University)

solubility rules

solubility rules (Governor's School)
solubility rules (Erik)
solubility rules (North Carolina State University)
solubility rules (CSU-DH)
solubility rules (Baylor)
general rules of solubility (Chem Team)
rules for learning the solubility of ionic compounds in water (AUS-e-TUTE)

solubility and ...

solubility and concentration (Barnhardt)
solubility and temperature (University of Michigan)
solubility and thermodynamics (Linfield College)
solubility and net ionic equations (Penn State University)
solubility and double displacement reactions (Wigle)
solubility and precipitation (University of Virginia)
solubility and precipitation (University of Alberta)
solubility and precipitation (Mount Holyoke)
solubility and precipitation reactions (Clackamas CC)
writing equations for precipitation reactions (Clackamas CC)
solubility of ionic salts in water: precipitation titrations (Plambeck) 
chemical equilibrium- solubility (Towson)

solubility of ...

solubility of substances in water (U Alberta)
solubility of salts (U Florida)
solutions of slightly soluble salts (Wiger)
solubility table (Lansing High School) 
solubility table (Oklahoma State)

solubility tests

TWINKIES solubility test (Rice)
solubility concept tests (IrYidium Project)
solubility quizzes (Ohio State)

solubility products

solubility product (sonoma state)
solubility product (Clackamas CC) 
Ksp determination (Logan)
Ksp: the solubility-product constant (Chem Team)
solubility and Ksp (University of Texas @ Tyler)
solubility and Ksp (Domenico)
solubility product constants (EniG)
solubility products of salts (Waterloo)

common ion effect

common ion effect and solubility (Logan)
solubility and the common ion effect (Dickinson) 
the common ion effect (Chem Team)
the diverse ion effect: difference between activity and concentration (Plambeck)

Henry's law and the solubility of gases (Plambeck) 

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Equilibrium

equilibrium

equilibrium applet (IrYdium Project)
equilibrium applet (Berkeley)
experiment: chemical equilibrium (Davidson College)

equilibrium (UNC-Chapel Hill)
equilibrium (DBHS)
equilibrium with Excel simulation (Carlton HS)
equilibrium (Georgetown University)
equilibria 1 (Aufbau 1)
equilibria 2 (Aufbau 1)
equilibrium: general concepts (Fairborn High School)
equilibrium (Sheppard)
chemical equilibrium (UCI) 
chemical equilibrium (UNC- Charlotte)
chemical equilibrium (Virginia Tech)
chemical equilibrium (Binghamton University)
chemical equilibrium (Floyd College)
chemical equilibrium (Beloit College)
chemical equilibrium (University of South Carolina)
chemical equilibrium (unknown)
chemical equilibrium (RPI)
chemical equilibrium (Howe HS)
chemical equilibrium (University of Akron)
chemical equilibrium (McDaniel College)
chemical equilibrium (Farnborough Sixth Form College)
chemical equilibrium (UC-Davis)
chemical equilibrium (LSU)
chemical equilibrium (Cal Tech)
chemical equilibrium (University of Virginia) 
dynamic equilibrium (Chem Team)
principles of chemical equilibrium (Duquesne University)
chemical equilibrium is a dynamic state (U Alberta)
chemical equilibria (Towson)
chemical equilibria (St. Edwards School)
what the heck is equilibrium? (Chem4Kids) 
the nature of chemical equilibrium (NYU) 
all about chemical equilibrium (Simon Fraser University) 
explanation for equilibrium example one (Chem Team)
explanation for equilibrium example two (Chem Team)
metaphors for the concept of dynamic equilibrium (Chem Team)
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Le Chatelier

Le Chatelier's principle (U Adelaide)
Le Châtelier's principle (InfoPlease)
Le Chatelier's principle (Bellevue CC)
Le Chatelier's principle  (ISU)
Le Chatelier's principle applet (Davidson College)
Le Chatelier's principle (U Idaho)
Le Chatelier's principle (Illinois State University)
Le Chatelier's principle (the chem site)
Le Chatelier's principle (Westminster School)
Le Chatelier's principle (University of Nebraska-Lincoln)
Le Chatelier's principle (Sewanee)
Le Chatelier's principle (Waycross College)
Le Chatelier's principle (Georgetown University)
Le Chatelier's principle (Scientia)
Le Chatelier's principle (Kennesaw State University)
Le Chatelier’s principle (Fordham Prep)
Le Chatelier's principle (Jim Clark)
Le Chatelier's principle (AUS-e-TUTE)
Le Chatelier's principle (MIT)
Le Chatelier's principle (Korea Adv. Inst. of Science & Tech)
Le Chatelier's principle (Cartage)
Le Chatelier's principle (Centre College)
principle of Le Chatelier (Plambeck)
Henri LeChatelier's principle (Chem Team)
Le Chatelier's principle: re-establishing equilibrium (Fairholme College)
Le Chatelier's principle equilibrium expressions (Modesto Junior College)
stress and Le Chatelier's principle (U Florida)
reversibility of reactions at equilibrium (North Grenville HS)
Le Chatelier's principle predicts the effect of temperature on chemical equilibria (Plambeck)
equilibrium constants explain the principle of Le Chatelier (Plambeck)
gas-phase equilibria: effects of added reactants or products (Plambeck)
Le Chatelier: a man of principle (Oliver)
Le Chatelier (Oneonta HS)
Henri Louis Le Chatelier (Chem Team)
Henri Louis Le Chatelier (LeMoyne College)

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law of mass action, equilibrium constant

the law of mass action (University of Waterloo)
the law of mass action (City Collegiate)
the law of mass action (Plambeck) 
the law of mass action (University of Alberta)
the law of mass action (York Tech)
origins of the law of mass action (U Idaho)

the equilibrium constant (Chem Team)
the equilibrium constant (Binghamton University)
equilibrium constant (UT-Dallas)
equilibrium constant (Cartage)
equilibrium constant (Eric)
equilibrium constant (Int.Union of Pure & Applied Chem)
equilibrium constant (Missouri-Rolla)
equilibrium constant (Avogadro)
equilibrium constant applet (Davidson College)
equilibrium constant expression (Virginia Tech)
equilibrium law (Chem Place)
an equilibrium constant (Floyd College)
the equilibrium constant expression ( Royal Danish School of Pharmacy)
What does the equilibrium constant tell us? (Mr. Coulter)
writing equilibrium constant expressions
(UVa) 
manipulating equilibrium constant expressions (NYU)
application of the equilibrium constant (City Collegiate)
determination of the equilibrium constant of the iodine-mesitylene complex (Wofford College)
form, nominal units, and values of equilibrium constants, (Plambeck)
the different types of equilibrium constant (Plambeck)

equilibrium problems

strategy for solving equilibrium problems (UCal-Santa Cruz)
procedure for solving equilibrium problems (Ted Ankara Koleji)
procedure for chemical equilibrium exercises (Plambeck)
simple problems in chemical equilibrium (University of Florida)
more problems on chemical equilibrium (University of Florida)
chemical equilibrium practice problems (unknown)
solving equilibrium problems (Purdue)
solving equilibrium problems (Binghamton University)
solving equilibrium problems (Dublin HS)
solving equilibrium problems using an equilibrium constant (Penn State)
equilibrium calculations (University of Akron)
chemical equilibrium problems (technical tutoring)
solving equilibrium problems: the iDe process (Miramar College)
equilibrium concept tests (IrYdium Project)
how can we calculate an equilibrium constant? (Bronx HS of Science)
using spreadsheets for solving equilibrium problems (Carleton HS)
calculating the equilibrium constant from equilibrium conditions (Chem Team)
calculate equilibrium concentrations from initial conditions (Chem Team)
calculate equilibrium concentrations from initial conditions - more examples (Chem Team)
calculating an equilibrium constant from reaction data (NYU)
exercises: equilibria involving gases alone (Plambeck)
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gas-phase equilibria

gas-phase equilibria (Plambeck)
gas phase equilibria (Governor's School) 
gas phase equilibria review problems (Pomona College)
gas-phase equilibria: effects of pressure and temperature (Plambeck)
gas-phase equilibria: mixed-phase equilibria (Plambeck)
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Keq and free energy

equilibrium constant and delta G (Arizona State)
calculating an equilibrium constant from the free energy change (Purdue)
free energy and the equilibrium constant (UNC-Wilmington)
equilibrium constant and deltaG (University of Kentucky)


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Kinetics

kinetics

introduction to rates of reaction (Dr Clive Buckley)
rates of reaction (GCSE Chemistry 2002 UK)
rates of reactions 1 (Aufbau1)
rates of reactions 2 (Aufbau1)
rates of reaction (SCHOAC) 
rates of reaction problem sets (the wired chemist)
rates of reaction (Kingsbury High School )
rates of reaction (ChangChem)
rates of reaction (University of Kentucky)
reaction rate (Virginia Tech)
rates of reaction and rates of change (University of Nebraska-Lincoln)
rate of hydrochloric acid and mangesium ribbon (Sam Barnes)
rates of reactions between HCL and magnesium ribbon (essaybank UK)
reaction between HCl and Mg (DeborahLean)
chemical kinetics (University of Delaware)
factors that affect the rate of a reaction (St. Edwards School)
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introduction to kinetics (St. Edwards School)
chemical kinetics simulation
(U Cal-Irvine)
chemical kinetics (Floyd College)
chemical kinetics (Purdue)
chemical kinetics (Washington State University)
chemical kinetics (Riverdeep Interactive Learning)
chemical kinetics (Davidson University)
chemical kinetics (University of Waterloo) 
kinetics (Sheppard) 
chemical kinetics quiz (University of Liverpool)
chemical kinetics database on the web (NIST) 
collision rate model (Virginia Tech)
collision theory (Logan) 
Arrhenius equation (Virginia Tech)
catalysts (Virginia Tech)
reaction mechanism (Virginia Tech)
reaction order (Virginia Tech)
transition state rate model (Virginia Tech)
kinetics quiz (Chem Place)

Acids and
Bases:

 

 

the basics

acids and bases (Wilton High School)
what are acids and bases? (Logan)
acids and bases (DBHS)
acids and bases (Dr. John W. Kimball)
acids and bases (Logan)
acids and bases (Howe HS)
acids and bases 1 (Aufbau1)
acids and bases 2 (Aufbau1)
acids and bases (Chem4Kids)
acids and bases (Chem Tutor)
acids and bases (Modesto JC)
acids and bases (CSU-Stanislaus)
acids and bases (Cartage)
acids and bases (Tanner)
acids and bases (University of Manchester)
acids and bases (Oklahoma State University) 
acids and bases (Washington State University)
properties of acids and bases (Clackamas CC)
definitions of acids and bases (University of Idaho)

acids and bases (Kiwi Web) 
acids and bases (U Chicago Illinois) 
acids and bases (Sheppard)
acids and bases (Utah State) 
acids and bases (Montshire Museum)
acid-base chemistry (Shodor Foundation)
acid-base tutorial (Tulane University School of Medicine) 
exploring acids and bases (University of Wisconsin)
acids, bases, and salts (Richard J Clarkson) 
early acid base theories: Lavoisier and Davy (Chem Team)
explanations of acid-base behavior (Plambeck)
the observable properties of acids and bases (Chem Team)
properties of commercial acids and bases (CSU-DH)     
handling acids and bases (UC-Santa Cruz)

strength

electrolytes (Wilton High School)
ionization constants of acids and bases (Plambeck)
acids and bases: ionization constants are measures of intrinsic strength (Plambeck)
strength of common acids and bases (Oxford University)
concentrated vs. dilute; strong vs. weak (UCDSB)
strong acids and bases (University of Waterloo)  
solutions of strong acids (Plambeck)
Ka : the acid ionization constant (Chem Team)
acid strength and molecular structure (Logan)
acidity of solutions of amphiprotic substances (Plambeck) 
solutions of strong bases (Plambeck)
Kb : the base ionization constant (Chem Team)
determining equilibrium concentrations (weak acids and bases) (Logan)
weak acids and bases (University of Texas)
weak acids and bases (University of Waterloo)
solutions of weak acids (Plambeck)
weak acids (UCDSB)
determining Ka of a weak acid (Logan)
Ka : solving weak acid problems: part one (Chem Team)
Ka : solving weak acid problems: part two (Chem Team)
Ka : solving weak acid problems: part three (Chem Team)
weak bases (UCDSB)
solutions of weak bases (Plambeck)
Kb : solving weak base problems: part one (Chem Team)
Kb : solving weak base problems: part two (Chem Team)
Kb : solving weak base problems: part three (Chem Team)
acid, base quizzes (Ohio State University) 
acid-base problem set 1 (Chem Place)
acid-base problem set 2 (Chem Place)
acid-base calculations (University of Vermont)
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equilibria

acid-base equilibria (Virginia Tech)
acid base equilibrium (SCHOAC)
acid-base equilibria (MIT)
the common ion effect (Plambeck)
the diverse ion effect: difference between activity and concentration (Plambeck)
solving an acid base problem (Logan)
water, acids, and bases (Purdue) 
definitions of acids and bases and the role of water (Purdue)
Kw: the water ionization constant (Chem Team)
derive the equation KaKb = Kw (Chem Team)
solutions containing ions which do not hydrolyse appreciably (UCDSB)
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titrations

titrations (Spark Notes)
acid-base titrations (University of Waterloo)
acid-base titrations (Sel Lipi)
what is the process known as titration? (Logan)
introduction to acid-base titrations (Plambeck)
precipitation titrations (Plambeck)
stoichiometry of acid-base titrations (Plambeck)
titrations (Kathy Beeler) 
equilibria and acid-base titration curves (Plambeck)
considerations in acid-base titrimetry (Plambeck)
indicators (UCDSB)
titration curves (UCDSB)
titration of a weak acid by a strong base (UCDSB)
titration of a weak base by a strong acid (UCDSB) 
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pH

pH (Net Science)
pH and logs (University of the West Indies)
pH and Kw (Clackamas CC)
the pH scale (Schmidel) 
the pH scale (UCDSB) 
definition of pH (National Toxins Research Center) 
understand the pH scale (???)
the pH factor (Miami Museum of Science) 
how do you determine the pH of a solution? (Logan)
pH is the measure of solution acidity (Plambeck)
acids, bases and pH (Carpi) 
the pH of strong acids and strong bases (Chem Team)
significant figures and pH (Chem Team)
Sören Sörenson and the pH scale (Chem Team) 
ion concentration and pH in detail (UCDSB)
pH and pOH game (Dunbar) 
the pOH scale (UCDSB)
pOH (Chem Team)

Arrhenius

electrolytes (Wilton High School)  
acid base theories: Svante Arrhenius (chem team)
Arhennius Theory (Wilton High School)
Arrhenius theory (Oklahoma State)
Arrhenius concept (Clackamas CC)
acid base theories: Svante Arrhenius (Fromm)
Arrhenius acids and bases (West Georgia State) 
Arrhenius confuses students (Oregon State) 
Arrhenius acid (Bellevue CC)
acid base theories (Florida Community College-Jacksonville)
comparing the concepts 
(Clackamas CC)
three theories of acids and alkalis (Loreto College)
three theories of acids and bases (University of Idaho)
acids and bases Arrhenius, Bronstead, Lewis (DePaul)
acid-base theories (The Columbia Encyclopedia)
acid-base theories (University of Texas)
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Bronstead

Bronsted Theory (Wilton High School) 
Bronstead Lowery Concept (Clackamas CC) 
Bronstead acids and bases definition (Adobe) 
Bronsted-Lowry acids and bases (NYU)
acid base theories (Florida CC-Jacksonville)      
the acid base theory of Brønsted and Lowry (Chem Team)
Conjugate Pairs (Chem Team)
equilibrium in Bronsted acid-base systems (UCDSB)
three theories of acids and alkalis (Loreto College)
three theories of acids and bases (University of Idaho)
acid-base theories (The Columbia Encyclopedia)
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Lewis

Lewis theory (Wilton High School)
Lewis Concept (Clackamas CC) 
Lewis acids and bases (Virginia Tech)
the Lewis acid-base concept (Salisbury University)
Lewis acids & bases (Hartwick College)
acid base theories (Florida CC-Jacksonville) 
Gilbert N Lewis and his definition of acids and bases (University of Sydney) 
three theories of acids and alkalis (Loreto College)
three theories of acids and bases (University of Idaho)
acid-base theories (The Columbia Encyclopedia)
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buffers

acid-base chemistry and buffers (Irydium Project)
buffer solutions (UCDSB)
acidity of solutions of buffers (Plambeck)
preparation of aqueous buffer solutions (U Alberta)
Preparation of a buffer (UCDSB)
preparation of buffers (National Toxins Research Center)
exercises: buffers and acid-base titrations (Plambeck)
the effectiveness of a buffer (UCDSB)
a basic buffer (UCDSB)
acids and bases : buffers (Spark Notes)
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buffers and pK Values (National Toxins Research Center) 
properties of buffer solutions (Wiger)
buffers and buffering (Smith College) 
buffers (University of Nebraska - Lincoln)
pH buffers in the blood (Washington University)
acid-base buffers and titrations problem set (Widener College)
response to stress of aqueous buffers (Plambeck)
the pH of a buffered solution (UCDSB)
calculating the pH of a buffered solution (UCDSB)
buffer capacity (UCDSB)

Reverse Links to tutorials 
If they are interested in us, perhaps we should be interested in them...

Let us know what you think. Contact Bob Jacobs at 

bobsalsa@comcast.net

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【作者: 长空星雨】【访问统计:】【2006年09月3日 星期日 20:42】【 加入博采】【打印

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