WebWhich is the strongest acid in the world? A superacid has an acidity greater than that of pure sulfuric acid. The world's strongest superacid is fluoroantimonic acid. Fluoroantimonic acid is a mixture of hydrofluoric acid and antimony pentafluoride. The carbonane superacids are the strongest solo acids. WebReact too far, no longer a buffer • for example: 0.100 mol NH 3 and 0.100 mol HCl • Find mol HA or A – in excess, solve for x in ICE table, solve for pH Buffer pH Range • The pH range is the range of pH values over which a buffer system works effectively. • Need to choose a weak acid or base with a p K a close to the desired pH.
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WebA colorless gas, it dissolves in water, forming hydrobromic acid, which is saturated at 68.85% HBr by weight at room temperature. HCI = Hydrochloric acid. hydrogen chloride (HCl), a compound of the elements hydrogen and chlorine, a gas at room temperature and pressure. A solution of the gas in water is called hydrochloric acid. NO = Nobelium WebSep 7, 2024 · HI is stronger acid then HCl because dissociation energy of H–I bond is less than that of H–Cl. In aqueous solution, HI is a stronger acid than HCl. How do you name bases? Names and Formulas of Bases There is no special system for naming bases. Since they all contain the OH- anion, names of bases end in hydroxide. The cation is simply … look down toe clips strap
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WebJan 10, 2024 · In direct contrast with HCl vs. HBr, HClO is a stronger acid than HBrO, because Cl is more electronegative, which dominates over the size difference between Cl and Br due to the presence of the oxygen. Therefore, the H−Cl bond is weakened more from more uneven sharing of electrons, and weaker bond = stronger acidity. Answer link WebAnswer (1 of 29): thanks for a2a First of all this is one of the more discussed question, people tend to think this order with the electronegativity trend which is wrong. So, while going down the period, size becomes more powerful parameter than electronegativity. more the size, the less the en... WebAug 26, 2011 · HCl is a weaker acid than HBr and HI due to the greater radii of Br and I, but why is HClO more acidic than HIO? Because Cl is more electronegative, it is more acidic. ... The other part of the reasoning is that the stronger electronegativity makes the conjugate base weaker because the halogen atom pulls the electrons more towards itself ... look down to sb