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)

Ch4 and ph3 are both covalent since they are composed both of non-metals.    ch4 is non- polar because of  london forces and has a geometry of tetrahedral  ph3 , on the other hand, is umbrella shaped polar and has dipole-dipole intermolecular force (imf) . since ph3 is polar, it has a stronger imf   

That depends. cause the owl finished it in one lick