pH, pKa & Buffers Explained | The Molecular Maestro of Life | Biochemistry

Описание: In this video: Quickly master pH, pKa, and Buffers for CSIR-NET & NEET. We explore how a single number (pH) governs life, why Water acts as a buffer medium, and the "Shock Absorber" systems that prevent Acidosis and Alkalosis.

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📝 Download Notes & Slides (₹25): Get the complete PDF Notes + Diagrams for this lecture. 👉 ://topmate.io/mohnish_singh10/1828715 (Includes: pH Scale, Ion Product of Water, Buffers & Physiological Regulation)

🔥 Key Concepts Covered:

✅ Definition: What is pH? (The "Speedometer" of Protons). ✅ Water Ionization: Understanding H+, OH-, and the Ion Product (Kw). ✅ The Logarithmic Rule: Why a small pH change equals a massive shift in acidity. ✅ Buffers: How Weak Acids act as chemical "Shock Absorbers." ✅ Biological Significance: Why Blood pH must stay 7.35-7.45 (Homeostasis).

⏱️ Timestamps:

0:00 - Introduction: The Master Gauge of Life 0:50 - Water Ionization (H+ & OH-) 1:35 - The Ion Product of Water (Kw) 2:12 - The Logarithmic Scale (Power of 10) 3:35 - Buffers & pKa (The Control System) 5:30 - How Buffers Work (Resisting Change) 6:25 - Enzyme Activity & pH 7:25 - Acidosis vs Alkalosis

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#Biochemistry #pHScale #Buffers #AcidBaseChemistry #Lifesciences #Physicswallah #Unacademylifesciences #IFAS #NEET2025 #CSIRNET #AnahataNaad