Understanding Acid Strength: Molecular Structures & pKa Explained Explore the molecular structures of key acids—hydrochloric, nitric, carbonic, sulfuric, and phosphoric—and learn how their pKa values determine acid strength. This educational video connects chemical theory with real-world applications, highlighting each acid's role in industry, laboratories, and everyday products. Featuring clear visuals and engaging explanations, it's perfect for students and chemistry enthusiasts seeking practi