Plz read last paragraph they are saying tha nacl is sparagily soluble how is it possible.. ility product principle can alsf freely soluble salts, for example,

Coev MicE 12y be. mentioned in particular that the solubility product principle can also be pplied to saturated solutionis of freely soluble salts, For example, in the case of a saturated solution of sodium chloride in which some solid NaCl is also present, the following equilibrium exists Ray Docu Engie NaCIs, satd. soln). Nat(aq) + Cr(aq) 11.69 x 8.26 in