Thanks a lot! Well, not looking for answers, looking for help to understand. I know that bronsted acids donate protons, while bronsted bases accept protons. But I don't understand the part where a compound can be both bronsted acid and bronsted base.
Anyone clever with bronsted acids and bases?
I'm pretty new in chemistry, but I'm trying to learn.
Right now I'm suppose to classify some species as either bronsted acids or bases, or even both.
For example
1. Water
2. OH-
3. NH4+
4. HCN
5. HBr
6. NH3
Hope someone can help...