An unknown acid X hydrolyzes according to the equation in part a below a. In the space below the equation correctly label the two conjugate acid-base pairs in this system as acid 1 acid 2 base 1 and base 2 HX(aq) + H2O(l) --> NH+4 +OH2(aq)

Hello thereone of the following properties was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version. which property fits this description? answer: atomic mass  was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version.

What do you need with it’s not a question your just stating what it says