pH & pOH Made EASY 🔥 | 10× pH Trick | JEE NEET MHT-CET | 100 Days 100 Concepts | Day 6/100
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pH & pOH Made EASY 🔥 | 10× pH Trick | JEE NEET MHT-CET | 100 Days 100 Concepts | Day 6/100
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11 просмотров · 7 ч назад
🧪 100 DAYS • 100 CONCEPTS | DAY 06
🔥 pH & pOH — One of the Most Important Concepts in Chemistry!
Can you quickly tell which is more acidic: pH 3 or pH 5? 🤔
In Day 6, we simplify pH and pOH with easy logic, formulas, examples and exam-oriented applications.
🎯 Perfect for JEE | NEET | MHT-CET aspirants.
📚 In this video:
✅ What is pH?
✅ What is pOH?
✅ Understanding pH = −log[H⁺]
✅ pOH calculation
✅ Relation between pH + pOH = 14
✅ Comparing acidity using pH
✅ Easy numerical examples
✅ JEE / NEET / MHT-CET application
✅ Real-life applications of pH
✅ Common mistakes students make
🧠 MUST REMEMBER
pH = −log[H⁺]
pOH = −log[OH⁻]
At 25°C:
pH + pOH = 14
🔥 Quick Trick:
A difference of 1 pH unit = 10× difference in H⁺ concentration.
For example:
pH 3 → [H⁺] = 10⁻³ M
pH 5 → [H⁺] = 10⁻⁵ M
Therefore, pH 3 is 100× more acidic than pH 5! 🤯
🌍 REAL-LIFE APPLICATION
pH is not just an exam formula!
It is important in:
🩸 Blood pH
🧪 Medicines & pharmaceuticals
🌱 Soil chemistry
💧 Water treatment
🍋 Food chemistry
🧴 Cosmetics
🚀 100 DAYS • 100 CONCEPTS
100 Days. 100 High-Value Chemistry Concepts.
Every day we connect one concept with:
🧪 Concept
🎯 Exam Application
🧮 Numerical / PYQ-style Question
🌍 Real-Life Application
🎯 JEE | NEET | MHT-CET
Follow VCC Digital and make Chemistry stronger—
ONE CONCEPT AT A TIME.
VCC Digital
YOUR PREPARATION • OUR GUIDANCE
👨🏫 Prof. Tanmay Jagtap
📍 Vinayaka Chemistry Classes
🔎 Hashtags
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