Question: What Dutch-American physicist and physical chemist, developed the Debye–Hückel equation and Debye–Hückel limiting law with chemist Erich Hückel?
Sentence (from "Hückel method"): The extended Hückel method developed by Roald Hoffmann is computational and three-dimensional and was used to test the Woodward–Hoffmann rules.
Relevant evidence: No