JAMB/WAEC Chemistry 2026 EP 39 - Graham's Law Of Diffusion of Gases + Likely Exam Questions

🧪 JAMB Chemistry 2026 | EP 39: Graham’s Law of Diffusion of Gases Explained + Likely JAMB Exam Questions & Solutions

Welcome to Episode 39 of the O3SCHOOLS JAMB Chemistry 2026 Tutorial Series – your ultimate resource for mastering Chemistry concepts as outlined in the JAMB 2026 syllabus. In this lesson, we dive deep into Graham’s Law of Diffusion of Gases, an important physical chemistry topic that appears frequently in JAMB and WAEC Chemistry exams.

With simplified explanations, practical examples, and step-by-step solutions to likely exam questions, this video is your complete guide to understanding gas diffusion and how molecular mass affects the rate of diffusion.

📘 What You'll Learn in This Video:

What is Graham’s Law of Diffusion?

Derivation and formula:
Rate₁ / Rate₂ = √(M₂ / M₁)

Relationship between rate of diffusion and molar mass

Applications of Graham’s Law in real life and exams

Differences between diffusion and effusion

Likely JAMB 2026 questions on Graham’s Law

Full solutions and examiner tips to avoid common mistakes

🎯 Best For:

JAMB Chemistry 2026 candidates

WAEC/NECO Chemistry students

GCE science learners

SS2 and SS3 students revising gas laws

UTME aspirants targeting 270+ in Chemistry

📌 Keywords
Graham’s Law of Diffusion JAMB, gas diffusion formula chemistry, rate of diffusion of gases, chemistry 2026 likely questions, UTME gas law tutorial, JAMB past questions on Graham’s law, gas laws for JAMB 2026, Graham’s law calculations WAEC, chemistry diffusion formula, chemistry physical gas laws Nigeria

💡 Why This Video Matters:
✅ Simplifies a difficult gas law with real-life examples
✅ Includes likely JAMB 2026 Chemistry questions
✅ 100% aligned with the official JAMB Chemistry syllabus
✅ Boosts your speed and accuracy in gas law problems
✅ Makes Chemistry easier and more engaging

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