An aqueous solution of CaCI₂ is

Myschool Paul

10 years ago

The salts NaCl and CaCl2 are products of strong acids and strong bases.



Reaction:



2HCl + Ca(OH)2 --> CaCl2 + 2H2O

HCl + NaOH --> NaCl + H2O



Since they come from strong bases and strong acids, their pH is 7, or neutral. they don't have to hydrolyze anymore. acidic salts come from weak bases and strong acids while basic salts come from strong bases and weak acids. their salts still undergo hydrolysis.



if you want to split them up (they're water-soluble, anyway), here are the reactions:



CaCl2 --> Ca2+ + 2Cl-

NaCl --> Na+ + Cl-

Chase123

10 years ago

No! I don't believe this,KOH and NAOH are strong base while H2SO4,HCL are strong acids,CaoH is not a strong bases now when Na from strong base and Cl from strong acid react it form neutral solution but Ca from weak base react Cl from strong acid to form acidic solution