An iodized salt contains 0.5% of Nal. A person consumes 3 gm of salt everyday. The number of iodide ions going into his body everyday is

An iodized salt contains 0.5% of NaI. A person consumes 3 gm of salt everyday. The number of iodide ions going into his body everyday is (I = 127 )

Calculate the normal boiling point of a sample of sea water found to contain 3.5% of NaCl and 0.13 % of MgCl_(2) by mass. The normal boiling of point of water is 100^(@)C and K_(b)("water")= 0.51K kg mol^(-1) . Assume that both the salts are completely ionised.

A solution containing 0.85 g of ZnCI_(2) in 125.0g of water freezes at -0.23^(@)C . The apparent degree of dissociation of the salt is: (k_(f) for water = 1.86 K kg mol^(-1) , atomic mass, Zn = 65.3 and CI = 35.5)