True or false acid strength and acid concentration both mean the same thing

False because acid  concentration is more complicated

the number of valence electrons for each molecule or ion is shown beneath the structure. remember hydrogen will not have more than two electrons. this hydrogen is part of a covalent bond (sharing two electrons). a double bond here would cause hydrogen to share four electrons with phosphorus.

c. 4.54 x 10–12 j happens to be correct