Technically (H3O)+ and related species rather than naked protons in solution, but chemistry is just a series of models nested dolled in on each other trying to approximate an intelligible description of a complex physical world, so H+^ works fine in many contexts to get you correct answers, but not always.
Technically (H3O)+ and related species rather than naked protons in solution, but chemistry is just a series of models nested dolled in on each other trying to approximate an intelligible description of a complex physical world, so H+^ works fine in many contexts to get you correct answers, but not always.