Thermodynamics | Class11 (L2) | Work Calculation, Reversible & Irreversible | NEET & JEE #chemistry
📘 Thermodynamics Chemistry Lecture 2 | Types of Work, Reversible & Irreversible Work | PYQ Numericals | NEET & JEE 2026 | The Chemistry Mentor Welcome to Lecture 2 of Thermodynamics (Physical Chemistry) on The Chemistry Mentor YouTube channel. This lecture is specially structured for NEET 2026 and JEE Main & Advanced 2026 aspirants and focuses on the calculation of different types of work, including reversible and irreversible work, which are extremely important for exam-oriented numericals. You will learn all formulas, derivations, and shortcuts required to confidently solve NEET & JEE PYQ numerical problems. 📌 Topics Covered in This Lecture ✔ Meaning and concept of work (w) in thermodynamics ✔ Pressure–Volume (P–V) work ✔ Work in isothermal expansion & compression ✔ Work done in free expansion ✔ Electrical and other types of work (brief overview) ✔ Reversible work – concept, conditions & formula ✔ Irreversible work – calculation & comparison ✔ Comparison between reversible and irreversible work ✔ Graphical interpretation of work (P–V diagrams) ✔ NEET & JEE PYQ numerical problems (step-by-step solutions) ✔ Common mistakes & exam-focused tips 🎯 Who Should Watch This Lecture? NEET 2026 aspirants JEE Main & Advanced 2026 aspirants Class 11 Physical Chemistry students Droppers & repeaters Students struggling with thermodynamics numericals 🔥 Why Learn from The Chemistry Mentor? NCERT-aligned explanations Formula-based + conceptual clarity PYQ-driven problem solving Ideal for scoring in Physical Chemistry 📌 Support the Channel 👍 Like the video 💬 Comment your doubts 🔔 Subscribe to The Chemistry Mentor 📚 Share with your study partners 📢 Hashtags #Thermodynamics #WorkCalculation #ReversibleWork #IrreversibleWork #PhysicalChemistry #NEET2026 #JEE2026 #NEETChemistry #JEEChemistry #PYQChemistry #Class11Chemistry #TheChemistryMentor ---------------------------------------------------------------------------------------------------- Like, Share, Subscribe for more! Follow me on my other social media handles for all updates, events and live sessions- AR Sir Instagram: / abhijitroy_2.0 AR Sir Facebook: / arsirchemistry AR Sir LinkedIn: / arsirchemistry AR Sir Twitter: / abbhijitsir ------------------------------------------------------------------------------------------------------------------ Abhijit Roy Sir is -- Teacher Entrepreneur | Motivator | Content Creator MD & CEO Aspiration Academy Teach 10,000+ Students 15+ years Teaching Experience Abhijit Roy (AR Sir) is an Unshakable Optimist. He is a great mentor who can motivate students to the utmost level. Described as ' Visionary thinker with rare intellect', Abhijit Sir teaches students, who are the future leaders of India, how to excel in various aspects of life and how to manage stress, thereby inspiring the gen-next! He is a true leader, a risk taker and a visionary who left his lucrative career and committed himself to teach and inspire students to achieve their maximum potential. His goal is to inspire, enlighten, support and guide students to not only excel in academics but also to become a better human being and to carry out their social responsibilities successfully. thermodynamics chemistry lecture 2 work calculation thermodynamics reversible and irreversible work pv work chemistry isothermal expansion work thermodynamics pyq neet thermodynamics pyq jee neet 2026 thermodynamics jee 2026 thermodynamics physical chemistry work numericals the chemistry mentor chemistry mentor thermodynamics
