Chemical Thermodynamics: Entropy, Free Energy, and Equilibrium — PickAClass
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⏱ 2h 30m 📚 25 lessons 🎧 Audio version

Chemical Thermodynamics: Entropy, Free Energy, and Equilibrium

Master key thermodynamic principles, entropy, and Gibbs free energy to solve complex chemistry problems and excel in competitive entrance exams.

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About this course

Mastering chemical thermodynamics is essential for excelling in physical chemistry and scoring high on competitive entrance exams. This text-based course provides a comprehensive guide to understanding entropy, Gibbs free energy, and chemical equilibrium. What you'll learn: • Understand the second and third laws of thermodynamics and their physical significance. • Calculate entropy changes in physical and chemical processes. • Apply Gibbs free energy to predict reaction spontaneity and equilibrium states. • Solve complex thermodynamic numericals using step-by-step written explanations. • Connect thermodynamic principles to chemical equilibrium constants. Starting with fundamental definitions of disorder and spontaneity, the course guides you through core mathematical relationships and exam-focused problem-solving strategies. This course is ideal for beginners, chemistry students, and exam aspirants looking to build a strong theoretical and practical foundation. Start reading today to master chemical thermodynamics.

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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Chemical Thermodynamics: Entropy, Free Energy, and Equilibrium
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Behavioral pattern analysis
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A/B test design
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Chemical Thermodynamics: Entropy, Free Energy, and Equilibrium
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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
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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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