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Introduction to Chemistry: Reactions and Ratios

A comprehensive and accessible course that provides a solid foundation in chemistry, ideal for those interested in science and health professions.

access

Lifetime

level

Beginner

certificate

Certificate of completion

language

English

What you will learn in Introduction to Chemistry: Reactions and Ratios Course

  • Scientific Method & Measurement: Understand the basics of scientific inquiry and accurate measurement techniques.

  • Atomic Structure & Periodic Table: Explore the organization of elements and the concept of atomic structure.

  • Chemical Nomenclature: Learn how to name chemical compounds and understand their formulas.

  • Stoichiometry: Master the calculation of reactants and products in chemical reactions.

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  • Chemical Reactions: Study different types of chemical reactions and their applications.

  • Solutions & Solubility: Understand the formation of solutions and factors affecting solubility.

  • Acid-Base & Redox Reactions: Gain insights into acid-base equilibria and oxidation-reduction processes.

Program Overview

 Introduction

3 hours

  • Content: Introduction to scientific methods, measurement, and significant figures.

  • Activities: Chemistry demonstrations by Dr. Ken Lyle.

Matter and Energy

4 hours

  • Content: Discussion on atoms, elements, ions, isotopes, and periodic trends.

  • Activities: Naming compounds, calculating formula masses, and converting between grams and moles. 

Compounds

 2 hours

  • Content: Understanding oxidation states, naming ionic and molecular compounds.

  • Activities: Practice problems on compound naming and stoichiometry.

Chemical Composition and Reactions

 2 hours

  • Content: Introduction to chemical compositions, balancing equations, and reaction calculations.

  • Activities: Empirical formula determination and chemical reaction stoichiometry.

Solutions and Solubility Rules

 2 hours

  • Content: Study of aqueous solutions, solubility rules, and precipitation reactions.

  • Activities: Net ionic equations and solubility product constant.

Acid-Base and Redox Reactions

 2 hours

  • Content: Introduction to acid-base definitions, reactions, and redox processes.

  • Activities: Reaction stoichiometry and balancing redox equations.

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Job Outlook

  • Proficiency in Chemistry is valuable for roles such as:

    • Laboratory Technician

    • Pharmaceutical Researcher

    • Environmental Consultant

    • Quality Control Analyst

  • Skills acquired in this course are applicable across various industries, including healthcare, environmental science, and manufacturing.

  • Completing this course can enhance your qualifications for positions that require a solid understanding of chemistry principles and laboratory techniques.

9.7Expert Score
Highly Recommended
The "Introduction to Chemistry: Reactions and Ratios" course offers a comprehensive and accessible introduction to chemistry, combining theoretical knowledge with practical applications. It's particularly beneficial for individuals seeking to build or enhance their understanding of chemistry fundamentals.
Value
9
Price
9.2
Skills
9.6
Information
9.7
PROS
  • Taught by experienced instructors from Duke University.
  • Hands-on assignments and peer-reviewed projects.
  • Applicable to both academic and industry settings.
CONS
  • Requires commitment to complete all modules for certification.
  • Some advanced topics may require additional study beyond the course materials.

Specification: Introduction to Chemistry: Reactions and Ratios

access

Lifetime

level

Beginner

certificate

Certificate of completion

language

English

FAQs

  • Covers the basics of atoms, molecules, and compounds.
  • Focuses on balancing chemical equations.
  • Explains mole ratios and their importance in reactions.
  • Builds a foundation for advanced chemistry studies.
  • No prior chemistry experience required.
  • Beginner-focused with gradual introduction to concepts.
  • Includes guided examples and practice problems.
  • Prepares learners for higher-level chemistry courses.
  • Learn to balance chemical reactions accurately.
  • Apply stoichiometry to real-life chemical calculations.
  • Use mole ratios to predict product amounts.
  • Strengthens logical and problem-solving skills.
  • Shows how reactions drive medicine, food, and energy production.
  • Explains ratios in pharmaceuticals, fuel, and material science.
  • Links theory to environmental and industrial applications.
  • Makes chemistry relevant and practical in daily life.
  • Provides a foundation for advanced chemistry and biology courses.
  • Essential for careers in medicine, pharmacy, and engineering.
  • Valuable for lab-based jobs and research fields.
  • Strengthens academic and professional profiles.
Introduction to Chemistry: Reactions and Ratios
Introduction to Chemistry: Reactions and Ratios
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