Saved Bookmarks
| 1. |
An aqueous solution contains 0.10 M H2S and 0.20 M HCl. If the equilibrium constants for the formation of HS−from H2S is 1.0×10−7 and that of S2− from HS− ions is 1.2×10−13, then the concentration of S2− ions in aqueous solution is: |
|
Answer» An aqueous solution contains 0.10 M H2S and 0.20 M HCl. If the equilibrium constants for the formation of HS−from H2S is 1.0×10−7 and that of S2− from HS− ions is 1.2×10−13, then the concentration of S2− ions in aqueous solution is: |
|