Core Concepts in General Chemistry — PickAClass
⏱ 2h 30m 📚 25 lessons 🎧 Audio version

Core Concepts in General Chemistry

Learn the fundamental principles governing matter, reactions, and molecular structure, providing a solid scientific foundation for further study and quantitative problem solving.

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About this course

Chemistry is essential for understanding the world around us, from the fundamental structure of matter to the complex reactions that power technology and life itself. This course provides a comprehensive introduction to the core principles of chemical science. By the end of this program, you will possess a strong grasp of chemical nomenclature, stoichiometry, bonding, and reaction mechanisms, allowing you to interpret chemical processes and solve foundational quantitative chemistry problems with accuracy. What you'll learn: * Understand the structure of atoms, the periodic table, and fundamental concepts of chemical bonding (covalent and ionic). * Master stoichiometry and chemical calculations, including balancing equations, molar mass determination, and limiting reactant problems. * Apply the laws of thermodynamics and kinetics to predict the feasibility and speed of chemical reactions. * Practice interpreting acid-base equilibria and predicting reaction outcomes in aqueous solutions. * Learn the nomenclature, structure, and basic reaction types of essential organic functional groups. * Explore foundational principles of green chemistry and sustainability in modern chemical processes. The course begins with foundational definitions and atomic theory before progressing through mathematical concepts like stoichiometry and then moving into physical, inorganic, and basic organic chemistry principles. Detailed written explanations and practice exercises ensure thorough understanding of all key concepts. This course is designed for absolute beginners, high school students, or anyone seeking a rigorous introduction to general chemistry. No prior scientific knowledge is required to start learning. Start building your essential scientific knowledge today.

Course contents

What you'll get

  • 📜 Certificate of completion
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  • 💬 Personal AI tutor
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  • 🎧 Audio version included
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  • ♾️ Lifetime access
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  • 📱 Phone or computer
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  • 💸 14-day refund
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  • ⚡ Short & focused
    2h 30m of practical content

Certificate of completion

Every course you complete on PickAClass issues a credential like this — original, with its own code, verifiable by URL, and detailed about what was actually demonstrated.

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Certificate of Mastery
This certifies that
Name Surname
has successfully demonstrated mastery of
Core Concepts in General Chemistry
Skills demonstrated
✓
Behavioral pattern analysis
Foundational
1.2 hrs
✓
Decision-architecture frameworks
Proficient
1.4 hrs
✓
A/B test design
Proficient
1.7 hrs
✓
Behavioral copywriting
Advanced
1.9 hrs
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PickAClass — Name Surname
Core Concepts in General Chemistry
Page 2 of 2
Performance detail
Coursework summary
Lessons completed 14 / 14
Practice questions 26 / 28
Assignments submitted 4 (avg 4.5 / 5)
Capstone project Reviewed — 4.6 / 5
Total practice 6.2 hrs
Performance benchmark
Cohort rank Top 12% of 1,625
Time to completion 11 days (median: 22)
Mastery score 91 / 100
Practice-question score 94%
Skill verification Verified Skill Path
Verify this credential
pickaclass.com/certificates/PCC-2026-X4F7-AP19
Issued under the academic standards of PickAClass. Skill levels reflect assessed performance against the course's competency rubric. This is an original credential of this platform.

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Frequently asked

What do I need to take this course? +

Just a phone or computer with internet. No installs, no special hardware.

How do I pay? +

By card via Stripe. We don’t store card details — Stripe handles them securely.

Can I get a refund? +

Yes — full refund within 14 days, no questions asked.

How long will I have access? +

Forever. Once you purchase, the course is yours to revisit anytime.

Will I get a certificate? +

Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

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