110
Last updated 4/2022
MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz
Language: English | Size: 1.22 GB | Duration: 5h 28m
Everything You Need for General Chemistry Stoichiometric Calculations
What you'll learn
All applications of stoichiometry are covered in this course.
Each topic is covered in detail with examples and practice assignments for each lecture.
Mole-Mole conversions for chemical compounds.
Mole-Mole conversions for chemical reactions.
Mass-Mass stoichiometric calculations for chemical formulas.
Mass-Mass stoichiometric calculations for chemical reactions.
Percent Yield for chemical reactions.
Solution Stoichiometric Calculations.
Stoichiometric calculations for titrations.
Stoichiometric calculations for gases at STP.
Stoichiometric calculations for gases not at STP.
Stoichiometric Calculations for heterogeneous reactions.
Stoichiometric calculations for gravimetric analysis.
Stoichiometric calculations for thermodynamic properties.
Using stoichiometry to determine the empirical formula of a compound.
Requirements
Some familiarity with topics in General Chemistry although I review needed concepts.
Description
This course covers all applications of stoichiometry that are covered in high school and college General Chemistry courses. In General Chemistry courses, stoichiometry is introduced in one chapter which will cover the basics, but there will be applications later in the course when studying solutions and gases. This course puts all types of stoichiometric calculations in one place. As needed, prerequisite topics are reviewed, then each new topic is explained in detail, terms are defined and examples are done to show how the theory is applied in practice.As was the case when I was teaching at the university, students have access to ample supplemental material, all of which will be in the Resource Folders. In addition to the 5+ hours of lectures, I have included a downloadable audio mp3 file of each lecture. For all but one lecture, I've included a Practice Assignment where you can test your understanding of the material. Also included is a detailed answer key for each Practice Assignment. Any graphs, figures or tables presented in the lectures are also available as downloadable files.This course assumes that you have some knowledge or experience with chemistry though it is taught at a beginner's level. This course is ideal for anyone who is taking General Chemistry but needs extra help with stoichiometry. Since chemistry is a quantitative science, a working knowledge of high school algebra is needed. If your math skills are weak, this course will show you what types of math calculations are needed and you can hone those skills prior to your taking the course. Lecture 2 presents a detailed review of dimensional analysis which is used throughout this course.
Overview
Section 1: Introduction to Stoichiometry
Lecture 1 What is Stoichiometry?
Lecture 2 Review of Dimensional Analysis
Section 2: Mole-Mole Conversions
Lecture 3 Review of the Mole
Lecture 4 Mole-Mole Conversions for Chemical Formulas
Lecture 5 Mole-Mole Conversions for Chemical Reactions
Section 3: Mass-Mass Conversions
Lecture 6 Mass-Mass Stoichiometric Calculations for Chemical Formulas
Lecture 7 Mass-Mass Stoichiometric Calculations for Chemical Reactions
Lecture 8 Chemical Reaction Percent Yield
Lecture 9 Limiting Reactants
Lecture 10 Liquid Volume Stoichiometric Calculations
Section 4: Solution Stoichiometry
Lecture 11 Review of Solutions
Lecture 12 Review of Molarity
Lecture 13 Solution Stoichiometric Calculations
Lecture 14 Titrations
Section 5: Stoichiometry for Gases
Lecture 15 Avogadro's Law
Lecture 16 Stoichiometric Calculations for Gases at STP
Lecture 17 Stoichiometric Calculations for Gases not at STP
Lecture 18 Stoichiometric Calculations for Heterogeneous Reactions
Section 6: Related Stoichiometric Calculations
Lecture 19 Gravimetric Analysis
Lecture 20 Thermodynamic Calculations of Delta H
Lecture 21 Combustion Analysis
Lecture 22 Empirical Formula Determination from Percent Comppsition
Beginning Chemistry students.,Anyone taking chemistry and needs help with stoichiometry.,Anyone interested in learning how chemical calculations are done for chemical reactions.
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