Fluoroantimonic acid is the strongest superacid based on the measured value of its Hammett acidity function (H0), which has been determined for various ratios of HF: SbF5.

Jan 1, 2025 · Carborane acids are the strongest known single-component acids on Earth, whereas fluoroantimonic acid is the most potent mixed acid.

Jun 9, 2025 · The strongest acid in the world is fluoroantimonic acid, a superacid so powerful that it can react with almost anything, even materials like glass.

Jan 21, 2021 · The world’s strongest acid is fluoroantimonic acid, one of the superacids. Superacids are so powerful they aren’t even measured using the regular pH or pK A scales.

Oct 21, 2021 · But is it the world’s strongest acid? No. That title falls to fluoroantimonic acid – a superacid mixture of antimony pentafluoride and hydrofluoric acid. You see, HF loves the idea of …

Jan 19, 2025 · But fluoroantimonic acid blows right past this and is 10 quadrillion times more acidic than sulphuric acid. It’s so reactive that it explodes on contact with water and even eats through glass.

Dec 1, 2025 · Water is a weak base, and it reacts completely with any acid that is stronger than the hydronium ion. Because of this, acids like hydrochloric acid and nitric acid appear to have the same …

Sep 29, 2023 · Fluoroantimonic acid registers an H of -21, while sulfuric acid's H measures -12. To translate that, fluoroantimonic acid is a staggering 20 × 10¹⁹ times stronger than pure sulfuric acid.

When an acid is labelled as a strong acid, it actually has nothing to do with how powerful or corrosive it is. The “strength” of an acid simply refers to its ability to release hydrogen ions into a solution.

Oct 11, 2024 · Discover the power of superacids, the strongest acids in the world. Learn about their uses and properties in our in-depth guide.