Web2 mei 2024 · The strong acids are hydrochloric acid, nitric acid, sulfuric acid, hydrobromic acid, hydroiodic acid, perchloric acid, and chloric acid. The only weak acid … WebScience Chemistry A buffer solution of acetic acid and sodium acetate reacts with hydrochloric acid (or sodium hydroxide) according to the reactions below. Calculate the pH of 70.0mL of a buffer solution formed from 3.0 M sodium acetate and 4.0 M acetic acid after the addition. Don't forget - use moles instead of Molarity Ⓒ HCI+ NaC₂H302→ ...
5.2: Acid Strength and pKa - Chemistry LibreTexts
Web14 okt. 2024 · (i) Explain why is hydrochloric acid a strong acid and acetic acid, a weak acid. How can it be verified? (ii) Explain why aqueous solution of an acid conducts electricity. (iii) You have four solutions A, B, C and D. The pH of solution A is 6, B is 9, C is 12 and D is 7, (a) Identify the most acidic and most basic solutions. WebThese Ka values suggest that both are strong acids, but HCl is a stronger acid than the H 3 O + ion. A high proportion of the HCl molecules in an aqueous solution reacts with water to form H 3 O + and Cl - ions. The Brnsted theory suggests that every acid-base reaction converts an acid into its conjugate base and a base into its conjugate acid. dr armand fasano ophthalmologist
Strength of Acids Chemistry Tutorial - AUS-e-TUTE
Web12 apr. 2024 · Hydrochloric acid (HCl) is a strong, highly corrosive, and pungent-smelling acid. It is a clear, colorless solution of hydrogen chloride gas dissolved in water. It has a pH of around 1, making it ... WebWhich is the stronger acid? Is this a trick question? Hydrochloric acid is a strong acid, it fully dissociates in water. Acetic acid (ethanoic acid) is not a strong acid, it does not fully dissociate in water. (see the list of 6 strong acids at the top of the page) Note: a concentrated weak acid can have a lower pH than a dilute strong acid! Web10 mei 2007 · Sulfuric acid is a strong mineral acid, but it is also a strong dehydrating agent. Few, if any, classification schemes include dehydration as a chemical class and yet it can be significant. If one inadvertently mixed another strong acid such as hydrofluoric or hydrochloric acid with sulfuric acid, the sulfuric acid would immediately empires and puzzles tahir