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Rahsoft Chemical Engineering Department

Description:

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Description:

General Chemistry is a basic course for a broad range of students from different fields of science and engineering. This course is designed to help you get a firm grasp over the most important topics in chemistry that you need to know in order to do great in your exams and classes. By the end of the course you’ll learn the principals and important concepts regarding matter, atoms, solutions, phases, chemical reactions, equilibrium, kinetics, acids and bases and so much more. Moreover, there are many standard example questions so you can practice what you’ve learned and a step by step solution procedure which will teach you strategies to tackle various types of problems.

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What's inside

Learning objectives

  • Help you get a firm grasp over the most important topics in chemistry chemistry that you need to know in order to do great in your exams and classes.
  • Become an expert in general chemistry and improving their skills on going to the next level. pre-requisite for all chemical engineering topics
  • Matter
  • Atoms
  • Phases
  • Chemical reactions
  • Equilibrium
  • Kinetics
  • Acids
  • Bases and so much more.

Syllabus

Chapter 1 Matter & measurements
introduction to the course
Before we start
elements, compounds & mixtures
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systems of measurements
precision or accuracy
significant figures rules
rounding
example 1
example 2
conversion factors
example 3
quiz 1
Quiz 1 solution
Chapter 2 The Atom
origin of atom
electron
proton
neutron
atom's nucleus
atomic symbols
periodic table
isotopes
Chapter 3 stoichiometry
amu
example 4
mole
example 5
example 6
molar mass
example 7
mass percent
example 8
empirical formula obtaining
example 9
example 10 isotopes
example 11
balancing equation
example 12
stoichiometric calculations
example 13
example 14
limiting reactant
example 15
yields
example 16
Quiz 2
Quiz 2 solution
quiz 3
Quiz 3 solution
Chapter 4 Solutions and different reactions
hydration
electrical conductivity
weak electrolytes
molarity
example 17
example 18
example 19
precipitation reactions
example 20
describing equation
example 21
example 22
acids & bases
example 23
example 24
acid-base titration
example 25
redox reactions
example 26
oxidation & reduction
example 27
oxidation numbers method
half reaction method
example 28
quiz 4
quiz 4 solution
quiz 5
quiz 5 solution
Chapter 5 Thermochemistry
energy
example 29
work
example 30
enthalpy
example 31
example 32
hess's law
example 33
example 34
standard enthalpy of formation
example 35
example 36
example 37
sources of energy & effects
new sources
quiz 6
quiz 6 solution
quiz 7
quiz 7 solution

Good to know

Know what's good
, what to watch for
, and possible dealbreakers
Provides a firm grasp of essential chemistry topics, which is crucial for exam success and further studies in science and engineering
Includes numerous example questions with step-by-step solutions, which helps learners develop problem-solving strategies
Covers a broad range of fundamental topics, including matter, atoms, solutions, and chemical reactions, which builds a strong foundation
Includes quizzes with solutions, which allows learners to assess their understanding and reinforce key concepts
Serves as a pre-requisite for all chemical engineering topics, which makes it essential for students pursuing that field
Explores topics such as thermochemistry and kinetics, which are highly relevant to understanding energy and reaction rates

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Save Complete General Chemistry 20+ hours of lectures & examples to your list so you can find it easily later:
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Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Complete General Chemistry 20+ hours of lectures & examples with these activities:
Review General Chemistry I Concepts
Reinforce foundational chemistry concepts to ensure a solid understanding of the material covered in General Chemistry II.
Show steps
  • Review your notes and textbook from General Chemistry I.
  • Work through practice problems focusing on stoichiometry and atomic structure.
  • Identify areas where you feel weak and seek additional resources.
Review: Chemistry: The Central Science
Supplement course materials with a comprehensive textbook to gain a deeper understanding of general chemistry principles.
View Chemistry on Amazon
Show steps
  • Obtain a copy of 'Chemistry: The Central Science'.
  • Read the chapters that correspond to the course syllabus.
  • Work through the example problems and practice exercises.
Review: Zumdahl Chemistry
Use Zumdahl's Chemistry as a reference to clarify concepts and gain additional practice with problem-solving.
View Chemistry on Amazon
Show steps
  • Acquire a copy of 'Zumdahl Chemistry'.
  • Read the relevant chapters alongside the course lectures.
  • Attempt the end-of-chapter problems to test your understanding.
Four other activities
Expand to see all activities and additional details
Show all seven activities
Stoichiometry Problem Sets
Practice solving stoichiometry problems to improve speed and accuracy in calculations.
Show steps
  • Find online resources or textbooks with stoichiometry problem sets.
  • Work through a set of problems, focusing on balancing equations and calculating mole ratios.
  • Check your answers and review the solutions to understand any mistakes.
Create Flashcards for Key Terms
Create flashcards to memorize key terms and definitions from each chapter, aiding in recall and comprehension.
Show steps
  • Identify key terms and definitions from the course material.
  • Create flashcards with the term on one side and the definition on the other.
  • Review the flashcards regularly to reinforce your understanding.
Form a Study Group
Collaborate with peers to discuss challenging concepts and work through practice problems together.
Show steps
  • Connect with other students in the course.
  • Schedule regular study sessions to discuss course material.
  • Work through practice problems and explain concepts to each other.
Develop a Chemical Reaction Flowchart
Design a flowchart illustrating the relationships between different types of chemical reactions and their applications.
Show steps
  • Review the different types of chemical reactions covered in the course.
  • Create a flowchart that visually represents the relationships between these reactions.
  • Include examples of each type of reaction and their applications.

Career center

Learners who complete Complete General Chemistry 20+ hours of lectures & examples will develop knowledge and skills that may be useful to these careers:
Laboratory Assistant
Laboratory assistants provide crucial support in scientific settings, preparing samples, maintaining equipment, and documenting results. As a laboratory assistant, one may encounter a broad range of experiments. This course, emphasizing matter, phases, chemical reactions, and equilibrium, helps build a foundation in core chemistry. The course's approach of explaining principles and then practicing with example problems mirrors the type of work that laboratory assistants do.
Chemical Technician
A chemical technician works in laboratories, assisting in the operation of equipment and performing experiments. This role requires a solid foundation in the concepts of chemistry, particularly regarding matter, atoms, solutions, and chemical reactions. This course, with its focus on principals and important concepts central to chemistry, may be helpful to those wishing to enter the field, as it introduces the essential elements one will need to be successful in the role. The course also includes sample questions and solution procedures, which can help with laboratory work.
Process Technician
Process technicians are involved in the operation and maintenance of industrial processes, often in chemical or manufacturing plants. A process technician requires an understanding of chemical reactions and their associated factors, which this course introduces through lessons on equilibrium, kinetics, acids, and bases. The course’s material on matter, atoms, and solutions will also be useful for a process technician, who should be able to assess material purity and understand chemical processes.
Quality Control Analyst
Quality control analysts ensure that products meet established standards, using analytical techniques to test samples. This role can involve analysis of chemical compositions. The knowledge of chemical reactions, solutions, and stoichiometry imparted in this course may be useful to a quality control analyst. The course's focus on problem-solving with examples offers practice in analytical thinking, which is essential for this role.
Environmental Technician
Environmental technicians monitor and assess environmental conditions, often involving the collection and analysis of samples. This often includes the use of titrations and knowledge of solutions. This course may be helpful for an environmental technician, as it covers acids and bases, solutions, and chemical reactions. The course also provides practice in understanding how chemical processes occur, helping the technician better analyze data.
Research Associate
Research associates play a vital role in scientific research, by conducting experiments, gathering data, and performing analysis under the guidance of a principal investigator. A research associate will need to understand core chemical concepts. This course introduces matter, atoms, phases, chemical reactions, equilibrium, and kinetics. Because the course presents many example questions and step by step solutions, it is useful for improving a research associate's general ability to tackle problems in a scientific setting.
Materials Scientist
Materials scientists research the properties and uses of various materials. Materials science combines chemistry, physics, and engineering, so understanding chemical reactions is very useful. This course introduces the basic concepts of chemistry, including matter, atoms, phases, and chemical reactions. The course is a useful starting point for a budding materials scientist. The sections on stoichiometry and solutions can be particularly helpful.
Science Educator
Science educators teach scientific concepts, often in schools or universities. This role requires a deep understanding of the subject matter. This course may be helpful for a science educator looking to gain a firm grasp of general chemistry, including concepts of matter, atoms, solutions, and chemical reactions. The course's emphasis on problem-solving and step-by-step example solutions not only helps to master the material but is also useful to those whose aim is to teach the material to others.
Science Writer
Science writers communicate complex scientific ideas to a general audience through articles, blogs or other media. Having an understanding of the material is essential. This course may be helpful for a science writer, as it introduces the basic concepts of chemistry, including matter, atoms, phases, chemical reactions, equilibrium, and kinetics. Having a basic grasp of chemistry, especially as taught by this course, may help a writer communicate more accurately.
Science Illustrator
Science illustrators create visual representations of scientific concepts and data for educational materials, research publications, and presentations. An understanding of science can help a science illustrator more accurately represent scientific information. This course may be helpful, as it introduces matter, atoms, phases, and chemical reactions. Understanding of core chemistry concepts can help ensure clarity and precision in visual representations of those concepts.
Patent Agent
Patent agents assist inventors in securing patents for their inventions. They must have a firm understanding of the science underlying the invention. This course, which provides a firm grasp of general chemistry, especially matters, atoms, solutions, and chemical reactions, may be helpful for an individual wishing to become a patent agent. The included examples and solutions procedure can help an agent better understand the problems presented by their clients.
Technical Writer
Technical writers create documentation for technical products or processes, including user manuals or standard operating procedures. The course’s lessons on matter, atoms, phases, chemical reactions, equilibrium, and kinetics can help a technical writer better understand the subject matter they document. A technical writer will find it useful to have some understanding of chemistry, especially as it is presented in the course.
Clinical Laboratory Scientist
Clinical laboratory scientists analyze biological specimens such as blood or tissue. They will use a variety of methods, including titration and other chemical techniques. This role typically requires an advanced degree. This course helps you build a foundation in chemistry, particularly regarding matter, atoms, solutions, and chemical reactions. It may be helpful in laying the groundwork for this role. The course, which includes example questions and solution procedures, also offers training in the kinds of problem-solving a scientist must perform.
Pharmacist
Pharmacists dispense medications and provide drug information to patients and health care providers. While this role requires understanding of biology, it also requires a knowledge of chemistry. Those wishing to become pharmacists may find this course helpful, as it introduces many basic concepts in chemistry, including matter, atoms, phases, chemical reactions, equilibrium, and kinetics. Understanding how acids and bases interact (as taught by this course) is important in pharmacology.
Physician Assistant
Physician assistants provide health care services including assessing patient conditions and assisting in diagnosis. This course may be useful for an aspiring physician assistant, particularly for its lessons on matter, atoms, solutions, and chemical reactions. A basic understanding of chemistry is important in any medical profession, and this course may be helpful in building up that understanding. The included example questions may help build analytical skills.

Reading list

We've selected two books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Complete General Chemistry 20+ hours of lectures & examples.
Widely used general chemistry textbook that provides a comprehensive overview of fundamental concepts. It offers detailed explanations, numerous examples, and practice problems. It is particularly helpful for students who need a more in-depth understanding of the material covered in the course. Many find this book to be a useful reference tool.
Zumdahl's Chemistry popular textbook known for its clear and concise explanations of chemical principles. It includes a variety of problem-solving strategies and real-world applications. is valuable for students seeking additional practice and alternative perspectives on the course material. It is often used as a textbook at academic institutions.

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