Order in the increasing order of acidity:HCl, H2SO4, HF, HCl
2018年1月10日 · ...and for the rest, why don't you use the acid dissociation constants your book provides? Higher #K_a# = stronger acid.
The acid is the proton donor; the base is the proton acceptor.
2015年11月7日 · The acid is the proton donor; the base is the proton acceptor. HClO_4 + H_2O rightleftharpoons H_3O^+ + ClO_4^- Given the above definition, which is the acid, and which is its conjugate base. Perchloric acid is an exceptionally strong acid; so the above equilibrium would lie strongly to the right.
Is HClO4 ionic or covalent - Answers
2024年5月29日 · Perchloric acid (HClO4) is a molecular compound, not an ionic compound. It is a strong acid that dissociates into ions when dissolved in water, but in its pure form, it exists as discrete ...
Why HClO4 is strong acid than HClO3? - Answers
2024年5月28日 · HClO4 is a stronger acid than H2SO4 because the chlorine (Cl) is more electronegative than sulfur (S). As a result the chlorine atom exerts a stronger "pull" on the electrons in a molecule than ...
What iaons are present when HClO4 is dissolved in water?
2024年5月26日 · When HClO4 is dissolved in water, it dissociates into H+ and ClO4- ions. These ions are responsible for the acidic properties of the solution as the H+ ions can donate a proton to water molecules.
Is HClO4 ionic or molecular - Answers
2024年6月1日 · Perchloric acid (HClO4) is a molecular compound, not an ionic compound. It is a strong acid that dissociates into ions when dissolved in water, but in its pure form, it exists as discrete ...
Why H2SO4 is less stronger than HClO4? - Answers
2024年5月29日 · HClO4 is a stronger acid than HClO3 because HClO4 has a more electronegative central atom (Cl) which pulls the proton away more easily, resulting in a more stable perchlorate ion after donation of ...
What is the name for aqueous HCLO4? - Answers
2024年5月21日 · The name of HClO4 is perchloric acid. This is a type of inorganic compound. It is usually colorless and more acidic than nitric and sulfuric acids.
What is the Lewis structure for HClO4? - Answers
2024年5月22日 · The dot structure for HClO4 begins with a Cl atom in the center doubly bonded on three sides to a single O atom. On the fourth side is a single bond to another O atom. All four O atoms have two ...
What is oxidation number for HClO4? - Answers
2024年6月13日 · In HClO4, since the oxidation state of H is +1 and that of O is -2, the sum of the oxidation states in the compound must equal 0. Therefore, the oxidation state of Cl in this case is +7.