If HSO3- and HC2O4- are both put into water what will the equilibrium equation be?
We are told to ignore reactions between the ions and water.
The only thing I am confused by is that both the substances are amphoteric and both predominately act as acids in water so how do I write the products?
We are told to ignore reactions between the ions and water.
The only thing I am confused by is that both the substances are amphoteric and both predominately act as acids in water so how do I write the products?
2 Answers
Explanation:
...else...
Where will the equilibrium lie? I dunno. And unless you quote data for the dissociation constants of oxalic and sulphurous acid you don't know either.
Here's what I get.
Explanation:
Both substances are acids, and both are amphoteric.
When both of them are together, the stronger acid will protonate the weaker acid, which will act as a Brønsted base.
Which is the stronger acid?
We have the following equilibria:
The hydrogen oxalate ion is the stronger acid. It will protonate the hydrogen sulfite ion.
Write the equation for the equilibrium