What foundational theories form the backbone of chemical engineering beyond Ohm's law? Delve into concepts like thermodynamics, kinetics, mass transfer, and reaction engineering. How do these theories shape the design of chemical processes, from industrial$-$scale production to environmental remediation? Explore their role in optimizing reaction conditions, maximizing yield, and minimizing energy consumption. How does understanding these theoretical frameworks enable engineers to innovate in areas such as sustainable energy production, pharmaceuticals, and materials science, addressing global challenges while ensuring safety and efficiency?