May 23, 2024 · The formula for hydrosulfuric acid is H2S. Hydrogen sulfide (H2S) is a weak acid. When dissolved in water, it can act as a weak acid, producing hydrosulfide ion (HS-) in solution.

What is Edge of a glass or cup called? What is the opposite of an acid? Why does a white ring form when ammonia and hydrochloric acid diffuse? What are the properties and uses of …

May 21, 2024 · The pH of a solution containing H2S would be acidic, as H2S is a weak acid. The exact pH value would depend on the concentration of H2S in the solution.

Jun 1, 2024 · H2Se is a stronger acid than H2S. The bond energy of H2Se is less than H2S, making it easier for the hydrogen atom to leave the molecule. Therefore, H2Se is expected to …

Apr 27, 2025 · The pH of a solution containing H2S would be acidic, as H2S is a weak acid. The exact pH value would depend on the concentration of H2S in the solution. H2Se is a stronger …

Jun 16, 2024 · Hydrosulfuric acid is H2S. H2S (aq) (H2SO4 is sulfuric acid). The acids with "hydro" at the start of their names are all derived from dissolved gases, e.g. hydrochloric acid …

Jun 16, 2024 · H2S is a compound composed of hydrogen and sulfur. Both hydrogen and sulfur are nonmetals. H is an element and S is an element, but the two together is a compound.

May 23, 2024 · H2Se is a stronger acid than H2S. The bond energy of H2Se is less than H2S, making it easier for the hydrogen atom to leave the molecule. Therefore, H2Se is expected to …

Aug 11, 2023 · It is known as hydrosulfuric acid. Not to be confused with sulfuric acid which is H2SO4

Jun 5, 2024 · The correct name is sulfuric acid and the chemical formula is H2SO4.