DPP No. 1 | Chemical Equilibrium| Equilibrium Practice Questions | JEE & NEET 2028 | DPP Series

Chemical Equilibrium DPP No. 1 | JEE & NEET 2028 In this video, we discuss and solve DPP No. 1 of Chemical Equilibrium, one of the important chapters of Physical Chemistry for JEE Main, JEE Advanced, NEET 2028, and Class 11 students. This DPP contains carefully selected questions designed to strengthen your understanding of chemical equilibrium, reversible reactions, law of mass action, equilibrium constant (Kc and Kp), reaction quotient, Le Chatelier’s principle, and related numerical problems. 00:00 Introduction 1. Question 1 (0:42): Calculating the molar concentration (molarity) of 96 g of O sub 2 in a 2 liter vessel. 2. Question 2 (1:47): Determining the equilibrium constant (cap K sub e q end-sub) using forward and backward rate constants (k sub f / k sub b). 3. Question 3 (3:38): Finding the unit of cap K sub p for a specific gaseous equilibrium reaction. 4. Question 4 (6:22): Identifying the condition for a reversible reaction to reach equilibrium (rates of forward and backward reactions become equal). 5. Question 5 (11:47): Expressing the equilibrium constant (cap K sub c) for a heterogeneous reaction involving solids and gases. 6. Question 6 (14:33): Calculating the relationship between cap K sub p and cap K sub c using the formula cap K sub p equals cap K sub c open paren cap R cap T close paren raised to the cap D e l t a n power. 7. Question 7 (15:32): Formulating the cap K sub c expression in terms of molar concentration for a given reaction. 8. Question 8 (16:41): Analyzing concentration-time graphs for reactants and products as a reaction approaches equilibrium. 9. Question 9 (24:06): Explaining the concept of dynamic equilibrium using the treadmill analogy. 10. Question 10 (26:38): Calculating the value of cap K sub p from a given cap K sub c value and temperature. 11. Question 11 (28:52): Computing the numerical value of cap K sub c using provided equilibrium concentrations. 12. Question 12 (30:45): Writing the cap K sub p expression for a heterogeneous equilibrium involving solids. 13. Question 13 (32:04): Another calculation of cap K sub e q end-sub based on given forward and backward rate constants. 14. Question 14 (34:44): Interpreting graphs showing the variation of reaction rates with time until equilibrium is reached. 🎯 This Video is Useful For ✔ JEE Main 2028 Aspirants ✔ JEE Advanced 2028 Aspirants ✔ NEET 2028 Aspirants ✔ Class 11 Chemistry Students ✔ Foundation Course Students ✔ Board + Competitive Exam Preparation ✔ Chemical Equilibrium Revision and Practice 📌 Why Watch This DPP? 🔹 Strengthens fundamental concepts of Chemical Equilibrium 🔹 Improves equilibrium constant and numerical problem-solving skills 🔹 Builds confidence for JEE & NEET questions 🔹 Helps avoid common conceptual and calculation mistakes 🔹 Develops a strong foundation in Physical Chemistry 🔹 Excellent practice for JEE & NEET 2028 preparation If this video helps you, do not forget to Like, Share and Subscribe for more JEE/NEET-focused Chemistry content. #jee #neet #jeepreparation #neetpreparation #chemistry #jeechemistry #neetchemistry #dpp #chemicalequilibrium #equilibrium #jee2026 #jee2027 #jee2028 #neet2026 #neet2027 #neet2028