fundamental theories in chemical engineering, such as thermodynamics, transport phenomena, and reaction kinetics, serve as the cornerstone for the design, optimization, and analysis of chemical processes? Explore how these theories govern the behavior of materials and energy within chemical systems, influencing processes like distillation, reaction engineering, and mass transfer. Additionally, discuss how advancements in computational methods and experimental techniques further refine these theories, enabling engineers to develop more efficient and sustainable processes. Finally, consider the interdisciplinary nature of chemical engineering, integrating principles from chemistry, physics, and mathematics to address complex challenges in areas like pharmaceuticals, energy production, and environmental remediation.