Chemical Engineering as a course focuses on the application of chemistry, physics, mathematics, and engineering principles to design, develop, and manage processes that convert raw materials into valuable products. It covers areas such as thermodynamics, fluid mechanics, reaction engineering, process control, and material science. The course prepares students for careers in industries like petrochemicals, pharmaceuticals, food processing, energy, and environmental engineering, where they design and operate systems for large-scale chemical production safely and efficiently.