HF + NaCl is a buffer?

[Leo3776]

And how can I calculate the pH of this solution?

Thanks

[Iota]

You need to look up what a buffer is.

 

 

 

And how can I calculate the pH of this solution

 

'Henderson-Hasslebach' google it.

[daniton]

What do you know about calculating PH? Perhaps you may not need to know about Henderson-Hasslebach equation to calculate the PH of the solution you're referring. You just need acreative way of finding the remaining Hydrogen ion from the reaction of the two.