Web8 nov. 2024 · It serves as a base only when it is a proton recipient, and that happens when it reacts with a higher acid dissociation constant substance or a superacid. The aqueous … Webacid, any substance that in water solution tastes sour, changes the colour of certain indicators (e.g., reddens blue litmus paper), reacts with some metals (e.g., iron) to liberate hydrogen, reacts with bases to form salts, and promotes …
Acids in the laboratory - Acids and bases - BBC Bitesize
WebYou should support this answer with accompanying ionic equations. Hydrochloric acid in the stomach is a very strong acid compared to ethanoic acid that is found in citrus fruits. Explain (with reference to formation of hydronium ions) why hydrochloric acid has a much lower pH compared to ethanoic acid. You should support this answer with ... Web33 rijen · Acid. Base. Name. Formula. Formula. Name. Large. Perchloric acid. HClO 4. ClO 4 -Perchlorate ion. 3.2 * 10 9. Hydroiodic acid. HI. I-Iodide. 1.0 * 10 9. Hydrobromic acid. … seasons in the philippines grade 6
Acid Definition, Examples, Types, Uses, & Facts Britannica
Web1 dec. 2024 · Hydrofluoric acid is a much stronger acid when it is concentrated than when it is diluted. As the concentration of hydrofluoric acid approaches 100 percent, it's … Web10 nov. 2024 · In this case, hydrochloric acid is still the acid, but ammonia acts as the base. Cl−+NH4+→HCl+NH3{\displaystyle {\hbox{Cl}}^{-}+{\hbox{N}}{\hbox{H}}_{4}^{+}\to {\hbox{HCl}}+{\hbox{N}}{\hbox{H}}_{3}} The same reaction is happening, but now in reverse. WebVerified by Toppr. Among the given options, Acetic acid is odd one because, ∙ Acetic acid (CH 3COOH) is a weak acid whereas hydrochloric acid (HCl), sulphuric acid (H 2SO 4), and nitric acid (HNO 3) are strong acids. ∙ Acetic acid is an organic acid whereas hydrochloric acid, sulphuric acid, and nitric acid are mineral acids. pubmed statistics