Process Calculations for Chemical Engineering and Exam Prep

Solving complex chemical process problems requires a rock-solid understanding of fundamental conservation laws. This written course breaks down process calculations into clear, manageable concepts, helping you build the confidence needed to ace engineering exams like GATE and ESE. By reading through our structured explanations and working through step-by-step numerical examples, you will master the core principles of material and energy balances. You will transition from memorizing formulas to deeply understanding the physical chemistry and mathematical techniques required to solve any process engineering problem. What you'll learn: Understand fundamental dimensions, units, and dimensional consistency in chemical processes; Calculate material balances for steady-state systems both with and without chemical reactions; Apply recycle, bypass, and purge concepts to complex process flowsheets; Formulate and solve energy balances using thermodynamic tables and heat capacity equations; Practice systematic numerical problem-solving techniques tailored for competitive engineering exams; Learn how to set up and solve systems of linear balance equations using modern computational approaches. The course begins with basic definitions of units, stoichiometry, and gas laws before advancing to complex multi-unit material balances and energy conservation equations. You will progress through written derivations, detailed algebraic breakdowns, and practice problems designed to reinforce your analytical skills. This course is designed for engineering students, aspiring chemical engineers, and candidates preparing for competitive exams who want a clear, foundational guide to process calculations. No advanced prerequisites are required. Start reading today to master the core calculations that power modern chemical engineering.