Chemical Kinetics | Class12 (L5) | Order of Reaction Methods, 1st & 2nd Order Kinetics | JEE | NEET

Описание: 📘 Thermodynamics Chemistry Lecture 6 | Gibbs Free Energy (ΔG) & PYQ Problems | NEET & JEE 2026 | The Chemistry Mentor

Master the core of Chemical Kinetics in Lecture 05! In this session, we dive deep into the practical methods of determining the order of a reaction and explore specialized first-order and second-order rate expressions.

📖 What you will learn in this lecture:
• Methods to Determine Order of Reaction:
o Initial Rate Method (Numerical approach)
o Graphical Method (Integrated rate law plots)
o Hit & Trial Method (Fractional change method)
o Half-life Method ($t_{1/2}$ dependence on $a$)
• Special First-Order Cases:
o Decomposition of $H_2O_2$
o Acid-catalyzed Ester Hydrolysis (Pseudo-first order)
o Inversion of Cane Sugar (Polarimetry problems)
• Second-Order Kinetics: Derivation of the rate expression and its half-life formula.
• PYQ Practice: Solving Previous Year Questions from JEE Main/Advanced and NEET to solidify your concepts.
Chapters:
0:00 Intro & Recapping Lecture 04
2:15 Initial Rate Method with Examples
12:40 Graphical & Hit-Trial Methods
22:10 Half-Life Method for Order Determination
35:45 Kinetics of $H_2O_2$ & Ester Hydrolysis
48:20 Inversion of Cane Sugar Explained
1:05:00 2nd Order Rate Expression & Half-life
1:20:00 JEE & NEET PYQ Numerical Solving


📢 Hashtags

#ChemicalKinetics #JEE2026 #NEET2026 #ChemistryMentor #OrderOfReaction #PhysicalChemistry #IITJEEPreparation #NEETPreparation #Class12Chemistry

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