Identify the parent acid and base of the following salts:
(a) Identify the parent acid and base of the salt Ca(CH3COO)2.
(b) Identify the parent acid and base of the salt KNO3.
(c) Identify the parent acid and base of the salt Na2SOാര3.
(d) Identify the parent acid and base of the salt FeSO4.
(e) Identify the parent acid and base of the salt K2CO3.
(f) Identify the parent acid and base of the salt BaCl2.