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Fundamentos de química general
Experiencia de clase
Nivel de inglés: desconocido
Grado de EE. UU. 8 - 11
Nivel Intermediate
Sigue en plan de estudios Teacher-Created
Save $20 with coupon code DANLEYSUMMER20 by May 25, 2024. A grade for the class is available if requested. REFUND POLICY: Full refund until 12 hours after the first class meeting (6 hours in the summer). If you do not notify me within 12 hours of the first class that you wish to be refunded, you will need to contact Outschool to request a refund through the Happiness Guarantee. This course will give students a solid understanding of the essential concepts in chemistry. We will focus...
16 lessons//16 Weeks
Week 1Lesson 1Scientific MeasurementsWeek 2Lesson 2Models of the AtomWe’ll discuss the theory of the atom and how scientists arrived at our current model of the atom, the quantum mechanical model.Week 3Lesson 3The Periodic Table of ElementsWe’ll discuss information about an element that can be gained from the periodic table including the atomic number, the atomic mass, and the number of valence electrons. We’ll also discuss isotopes and their relation to the atomic mass that is found on the periodic table.Week 4Lesson 4Mixtures and Compound, Electronic Configuration and Hund’s RuleWe’ll talk about the differences between a mixture, an element, a molecule, and a compound and then discuss two forms of denoting the arrangement of electrons in an atom: electronic configuration and Hund’s rule.Week 5Lesson 5Chemical BondingWe’ll talk about why elements combine the way that they do to form ionic bonds, polar covalent bonds, and non-polar covalent bonds.Week 6Lesson 6Naming CompoundsWe’ll learn how to name ionic compounds with and without metals with a variable valence as well as binary molecular compounds.Week 7Lesson 7Chemical Reactions and States of MatterWe will talk about the difference between chemical changes and physical changes. We will learn how to balance chemical reactions and we will look at exothermic and endothermic reactions. We’ll also look at the states of matter: solid, liquid, and gas and the transitions between them.Week 8Lesson 8Chemical Calculations - Part 1We’ll discuss the mole and what it means as well as how to determine the molar mass of elements, molecules, and compounds. We’ll talk about molar ratios given by a chemical equation and how to convert between grams and moles.Week 9Lesson 9Chemical Calculations - Part 2We’ll discuss limiting reactants, theoretical yield, and percent yield and learn how to do calculations involving these.Week 10Lesson 10The Gaseous StateWe’ll discuss the kinetic-molecular theory of gases and see how to perform calculations using the gas laws.Week 11Lesson 11Intermolecular InteractionsWe’ll take a look at the interactions that occur between particles and see how they affect the properties of the materials they comprise. We’ll talk about electronegativity and its effect on intermolecular interactions.Week 12Lesson 12Solutions and SolubilityWe’ll discuss solutions and the factors that affect solubility and perform calculations using molarity. We’ll learn how to write net ionic equations and identify the spectator ions.Week 13Lesson 13Acids and BasesWe’ll discuss the definitions and properties of acids and bases and take a look at how these properties can be measured. We’ll distinguish between strong and weak acids and bases and discuss the importance of buffers and the purpose of a titration.Week 14Lesson 14Chemical Equilibrium and Reaction RatesWe’ll discuss the concept of chemical equilibrium and talk about the factors that affect the rate of a reaction.Week 15Lesson 15Oxidation and ReductionWe’ll talk about oxidation and reduction reactions and how they can be used to provide electrical energy.Week 16Lesson 16Nuclear ChemistryWe’ll discuss radioactivity and half-life as well as the applications of radioactive elements.
- Students will learn the basic topics of general chemistry and have an understanding of how to do calculations and problems related to these topics.
1 - 2 horas semanales fuera de clase
Tarea
Frecuencia: 1-2 por semanaComentario: incluidoDetalles: I will provide optional homework problems with answers reinforce concepts from class. Homework is not turned in to be graded, but a student may email me if they cannot figure out the answer to a problem. Students will also have the option of assigned reading from the e-textbook which will be around 6-10 pages per week.Evaluación
Frecuencia: 3-6 durante toda la claseDetalles: Students will have the option of taking three assessments during the term. Answers and explanations will be provided so the students will be able to check their understanding and see the reasons for any errors that they made.Letra de calificación
Frecuencia: incluidoDetalles: To request a letter grade for a learner, the learner or the learner's parent or guardian should contact me during the first week of class. Requirements for a grade are to complete all three tests and a final project to be approved by the teacher. Suggestions for appropriate final projects will be given or a student may propose their own.
Learners should have a good understanding of how to solve math equatioma with one variable.
After the first class, I will provide a file that includes the weekly worksheets for the class. Students may print these out if they wish and fill them out during or after class. We will go over the worksheets during class. Students will also receive a homework booklet and answers after the first class.
Los estudiantes no necesitarán utilizar ninguna aplicación o sitio web más allá de las herramientas estándar de Outschool.
I will provide a copy of an e-textbook in PDF format to accompany the course after the first class meeting. A PDF of the periodic table will also be included for students to use or they may use their own.
Experiencia y certificaciones del docente
2 Grado
Maestría en Ciencia desde University of California at Berkeley
Licenciatura en Ciencia desde Massachusetts Institute of Technology
Hello! I have always loved learning, and when I was small I would often request that my mother play school with me. From there I graduated to playing teacher; I would invent imaginary students and assignments for them which I then graded with...
Reseñas
Clase grupal
320 US$
por 16 clases1 x por semana, 16 semanas
60 min
Completado por 29 alumnos
Videoconferencias en vivo
Edades: 13-17
4-12 alumnos por clase
Asistencia financiera
Tutoría
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