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英語

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自分のスケジュールですぐに学習を始めてください。

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約13時間で修了

英語

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シラバス - 本コースの学習内容

1
3時間で修了

Kinetics

The study of chemical kinetics is the study of change over time. It answers questions like: How fast are reactants consumed? How fast are products formed? This unit is dedicated to the exploration of how these questions are answered. We will look at the experimental evidence of how concentration affects these rates. We will also examine what occurs on the molecular level, especially with respect to the motion of molecules, that affects rates of reactions.

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19件のビデオ (合計153分), 2 readings, 1 quiz
19件のビデオ
1.02 Comparing Rate of Change for Reactants and Products13 分
1.02a Obtaining a Rate Law from Experimental Data Equations4 分
1.03 The Rate Law9 分
1.04 Obtaining a Rate Law from Experimental Data16 分
1.04a Rate Law Calculations8 分
1.05 First-Order Kinetics and the Integrated Rate Law
1.05a Graphic 1st Order7 分
1.06 First-Order Kinetics and the Half-Life9 分
1.07 Second-Order Reactions8 分
1.07a Graphics 2nd Order6 分
1.08 Collision Theory13 分
1.08a Activation Energy3 分
1.09 The Arrhenius Equation15 分
1.09a Graphic Activation Energy2 分
1.10 Reaction Mechanisms12 分
1.10a RDS Fast Equilibrium4 分
1.10b Rate Determining Step2 分
1.11 Catalysis4 分
2件の学習用教材
Syllabus10 分
Kinetics Lecture Notes and Practice Problems10 分
1の練習問題
Kinetics28 分
2
3時間で修了

Chemical Equilibrium

This unit introduces the concept of chemical equilibrium and how it applies to many chemical reactions. The quantitative aspects of equilibrium are explored thoroughly through discussions of the law of mass action as well as the relationship between equilibrium constants with respect to concentrations and pressures of substances. Much of the discussion explores how to solve problems to find either the value of the equilibrium constant or the concentrations of substances at equilibrium. ICE (initial-change-equilibrium) tables are introduced as a problem-solving tool and multiple examples of their use are included. From a qualitative standpoint, Le Châtelier’s principle is used to explain how various factors affect the equilibrium constant of a reaction along with the concentrations of all species.

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16件のビデオ (合計115分), 1 reading, 1 quiz
16件のビデオ
2.02 Law of Mass Action7 分
2.03 Law of Mass Action for Combined Reactions4 分
2.04 Relationship Between Kc and Kp6 分
2.04a Relationship Between Kc and Kp2 分
2.05 Calculating the Equilibrium Constant13 分
2.05a Finding Kc5 分
2.06 Reaction Quotient5 分
2.06a Predicting Reaction Progress with the Reaction Quotient1 分
2.07 Calculating Equilibrium Concentrations12 分
2.07a Finding Equilibrium Concentrations, part 14 分
2.07b Finding Equilibrium Concentrations, part 23 分
2.07c Finding Equilibrium Concentrations, part 34 分
2.08 Le Chatelier's Principle Part A9 分
2.08a Le Chatelier's Principle Part B19 分
2.08b How Changes Shift the Equilibrium5 分
1件の学習用教材
Chemical Equilibrium Lecture Notes and Practice Problems10 分
1の練習問題
Chemical Equilibrium26 分
3
2時間で修了

Acid-Base Equilibria

The concept of equilibrium is applied to acid and base solutions. To begin, the idea of weak acids and bases is explored along with the equilibrium constants associated with their ionization in water and how the value of the equilibrium constant is associated with the strength of the acid or base. The autoionization of water is discussed and how temperature affects this process. A variety of problem types are covered including calculations of pH, pOH, [OH-], and [H+] for both strong and weak acids and bases. Aqueous salt solutions are classified as acids and bases and the multi-step ionization of polyprotic acids is discussed. Finally, the concept of Lewis acids and bases is discussed and demonstrated through examples.

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14件のビデオ (合計101分), 1 reading, 1 quiz
14件のビデオ
3.02 pH and Kw13 分
3.02a Finding Kw2 分
3.03 Acid Strength6 分
3.04 Finding pH10 分
3.05 Strong and Weak Bases12 分
3.05a Calculating equilibrium concentrations of a weak base, part 12 分
3.05b Calculating equilibrium concentrations of a weak base, part 21 分
3.06 Ions as Acids and Bases18 分
3.06a Acid-base properties of aqueous salts, part 11 分
3.06b Acid-base properties of aqueous salts, part 21 分
3.06c Acid-base properties of aqueous salts, part 34 分
3.07 Types of Acids12 分
3.08 Polyprotic Acids4 分
1件の学習用教材
Acid-Base Equilibria Lecture Notes and Practice Problems10 分
1の練習問題
Acid-Base Equilibrium38 分
4
5時間で修了

Aqueous Equilibria

This unit continues and expands on the theme of equlibria. You will examine buffers, acid/base titrations and the equilibria of insoluble salts.

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30件のビデオ (合計258分), 1 reading, 1 quiz
30件のビデオ
4.02 pH of Buffer Solutions14 分
4.02a Aqueous Equilibria Worked Example 13 分
4.03 Buffer Action25 分
4.03a Aqueous Equilibria Worked Example 25 分
4.03b Aqueous Equilibria Worked Example 35 分
4.04 Buffer: Preparation and Capacity8 分
4.05 Strong Acid - Strong Base Titration17 分
4.06 Titrations Involving Either a Weak Acid or a Weak Base36 分
4.06 Part 1 Aqueous Equilibria Worked Example3 分
4.06 Part 1.a - Aqueous Equilibria Worked Example4 分
4.06 Part 1.b - Aqueous Equilibria Worked Example4 分
4.06 Part 1.c - Aqueous Equilibria Worked Example4 分
4.06 Part 1.f Aqueous Equilibria Worked Example8 分
4.06 Part 1.h Aqueous Equilibria Worked Example3 分
4.06 Part 2.a Aqueous Equilibria Worked Example8 分
4.06 Part 2.b Aqueous Equilibria Worked Example5 分
4.07 Polyprotic Acid Titrations5 分
4.08 Indicators10 分
4.09 Solubility Equilibria4 分
4.10 Molar Solubility and the Solubility Product10 分
4.10.a Aqueous Equilibria Worked Example2 分
4.11 Molar Solubility and the Common Ion Effect7 分
4.11 2.b - Aqueous Equilibria Worked Example4 分
4.11 2.c Aqueous Equilibria Worked Example3 分
4.12 The Effect of pH on Solubility7 分
4.12.b Aqueous Equilibria Worked Example3 分
4.12c Aqueous Equilibria Worked Example3 分
4.13 Precipitation Reaction and Selective Precipitation15 分
4.13a Aqueous Equilibria Worked Example9 分
1件の学習用教材
Aqueous Equilibria Lecture Notes and Practice Problems10 分
1の練習問題
Aqueous Equilibria36 分
5
4時間で修了

Thermodynamics

The overarching theme of thermodynamics is the prediction of whether a reaction will occur spontaneously under a certain set of conditions. Entropy and Free Energy are defined and utilized for this purpose.

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20件のビデオ (合計128分), 1 reading, 2 quizzes
20件のビデオ
5.01a Enthalpy of Reaction Refresher2 分
5.02 Spontaneous vs. Nonspontaneous7 分
5.10 Standard versus Nonstandard Free Energy Change15 分
5.03 The Second Law of Thermodynamics2 分
5.04 Entropy5 分
5.05 Entropy of the Universe8 分
5.06 Gibbs Free Energy8 分
5.06a Gibbs Free Energy Example Problem 15 分
5.06b Gibbs Free Energy Example Problem 24 分
5.07 The Third Law of Thermodynamics6 分
5.08 Calculating Standard Entropy Change6 分
5.08a Thermodynamics Worked Example3 分
5.09 Calculating Standard Free Energy Change11 分
5.09a Thermodynamics Worked Example2 分
5.09b Thermodynamics Worked Example2 分
5.11 Comparing ∆G° and K18 分
5.10a Thermodynamics Worked Example3 分
5.10b Thermodynamics Worked Example1 分
5.02a Spontaneous vs Nonspontaneous Example Problem1 分
1件の学習用教材
Thermodynamics Lecture Notes and Practice Problems10 分
2の練習問題
Thermodynamics28 分
Advanced Chemistry Final Assessment1 時間
4.7
98件のレビューChevron Right

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コースが具体的なキャリアアップにつながった

Advanced Chemistry からの人気レビュー

by DCAug 7th 2015

Excellent lecture videos with practice problems that are very helpful in recalling the chemical concepts. Really wish this course could offer at least an SOA so learners can be more motivated.

by MRJun 16th 2016

Excellent course. If you are struggling with high school chem, or need a good foundation for college chem - this course moves you through the concepts and gives you lots of practice problems.

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Dr. Allison Soult

Lecturer
Chemistry
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Dr. Kim Woodrum

Sr. Lecturer
Chemistry

ケンタッキー大学(University of Kentucky)について

The University of Kentucky is the Commonwealth’s flagship, land-grant institution of higher learning. With more than 30,000 students and 16 academic colleges and a graduate school, it is one of only eight universities in America with the full range of professional, medical and liberal arts programs on one contiguous campus....

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