oferecido por
Chemistry
University of Kentucky
Informações sobre o curso
4.7
496 classificações
This course is designed to cover subjects in advanced high school chemistry courses, correlating to the standard topics as established by the American Chemical Society. This course is a precursor to the Advanced Chemistry Coursera course. Areas that are covered include atomic structure, periodic trends, compounds, reactions and stoichiometry, bonding, and thermochemistry.
Programa - O que você aprenderá com este curso
1
Seção
Week 1
We will learn about the components inside the atom and look especially at the electrons. The electron structure determines the properties of the elements. So, by the end of this series of lessons, you will know for each elements where the electrons are located in the atom.
17 vídeos (Total de 212 min), 1 leitura, 1 teste
17 videos
1.02 Understanding Light 19min
1.03 Quantum Theory, Energy and frequency and the photoelectric effect17min
1.03a Energy of Photon 4min
1.03b Watts to Photons 7min
1.04 Bohr's model of the hydrogen atom 6min
1.05 The dual nature of the electron 8min
1.06 The Heisenberg Uncertainty principle 6min
1.07 Quantum Numbers 25min
1.07a Quantum Numbers 3min
1.08 Explaining Atomic Theory 16min
1.08a Balmer Series 5min
1.09 Atomic Orbitals 15min
1.10 Orbital Diagrams 6min
1.10a QN and Orbital Diagram 1min
1.11 Electron Configuration 33min
1.11a Electron Configuration 12min
1 leituras
Unit 1 Lecture Notes and Practice Problems10min
1 exercício prático
Unit 1: The Atom and its Electronic Structure20min
2
Seção
Week 2
Once we understand the electronic structure, we will be able determine how the periodic table can be used to compare the elements according to atomic size and various energies. We will conclude by seeing how these trends can be used to predict chemical properties of the elements.
10 vídeos (Total de 118 min), 1 leitura, 1 teste
10 videos
2.02 Monoatomic ions and electron configuration 9min
2.02a Electron Configuration of Ions 7min
2.03 Effective Nuclear Charge and atomic and ionic radii 23min
2.03a Isoelectronic and Radii 4min
2.04 Ionization Energy 14min
2.04a Wavelength of light emitted from first excited state 7min
2.04b Hydrogen-like atom of flourine 7min
2.05 Electron Affinity 7min
2.06 Properties of Representative Elements 23min
1 leituras
Unit 2 Lecture Notes and Practice Problems10min
1 exercício prático
Unit 2: Periodic Trend16min
3
Seção
Week 3
Now that we know the structure of an atom, we can explore how atoms combine to form either molecular or ionic compounds. Then we will learn the rules of nomenclature that ensure that a compound is named according to IUPAC rules. We will end this unit by looking at quantitative relationships for compounds including the molar mass of and mass percent of an element in a compound.
30 vídeos (Total de 147 min), 1 leitura, 1 teste
30 videos
3.02 Types of Chemical Bonds 7min
3.03 Chemical Formulas 7min
3.04 Formula of ionic compounds 12min
3.04a Formula of the compound formed from aluminum and phosphorus 1min
3.04b Formula of the compound formed from ammonium and phosphate 1min
3.05 Nomenclature 6min
3.06 Nomenclature of Ionic Compounds 10min
3.06a IUPAC Name for K2SO4 min
3.06b IUPAC Name for NiCO3 1min
3.06c Formula for manganese(II) flouride min
3.06d IUPAC Name for AgNO3 1min
3.06e Formula for chromium(III) oxide 1min
3.07 Nomenclature of Molecular Compounds 8min
3.07a IUPAC Name for PCl3 1min
3.07b IUPAC Name for N2O1min
3.07c Formula for boron triflouride min
3.08 Nomenclature of Acids 5min
3.09 Molar Mass of Compounds 11min
3.09a Molecular Mass of Al2(Cr2O7)31min
3.09b Mass of a sample of vitamin C 2min
3.09c Moles of sucrose within a sugar cube 2min
3.10 Mass percent composition 8min
3.10a Mass percent of chromium 1min
3.10b Mass of CaCl2 containing chlorine 2min
3.11 Relationships from Chemical Formulas 11min
3.11a Mass of H in Ca(H2PO4)2 3min
3.11b Mass of NH3 2min
3.12 Chemical formulas from experimental data 9min
3.12a Empirical formula of a compound containing sulfur and oxygen 2min
1 leituras
Unit 3 Lecture Notes and Practice Problems10min
1 exercício prático
Unit 3: Compounds24min
4
Seção
Week 4
We will explore how compounds react with one another to form new substances and then write balanced chemical equations to represent what is happening in a reaction. We will explore several different types of reactions including precipitation, acid-base, oxidation-reduction, and combustion reaction.
14 vídeos (Total de 103 min), 1 leitura, 1 teste
14 videos
4.01a Balance the following equation 1 2min
4.01b Balance the following equation 2 3min
4.02 Aqueous solutions 12min
4.03 Solubility of ionic compounds 6min
4.04 Precipitation Reactions6min
4.05 Molecular, Ionic and Net ionic Equations 6min
4.05a Net ionic equation 5min
4.06 Acid-base reactions 15min
4.07 Oxidation-reduction reactions 16min
4.07a Oxidation Numbers 2min
4.07b Oxidized and Reduced species identification 2min
4.08 Combustion Reactions 5min
4.08a Balance the following equation 3 4min
1 leituras
Unit 4 Lecture Notes and Practice Problems10min
1 exercício prático
Unit 4: Reactions20min
Instrutores
Dr. Allison Soult
LecturerChemistry
Dr. Kim Woodrum
Sr. LecturerChemistry
Sobre University of Kentucky
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.
Perguntas Frequentes – FAQ
When will I have access to the lectures and assignments?
Once you enroll for a Certificate, you’ll have access to all videos, quizzes, and programming assignments (if applicable). Peer review assignments can only be submitted and reviewed once your session has begun. If you choose to explore the course without purchasing, you may not be able to access certain assignments.
What will I get if I purchase the Certificate?
When you purchase a Certificate you get access to all course materials, including graded assignments. Upon completing the course, your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile. If you only want to read and view the course content, you can audit the course for free.
What is the refund policy?
Is financial aid available?
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