Question

Will calcium sulphate precipitate when equal volumes of 0.02 M CaCl2 and 0.0004 M Na2SO4 are mixed together ?

Answer 1

Answer:

then 0.0012 percent solution comes

Answer 2

Answer:

here

Explanation:

Equal volumes of 0.02M CaC1_(2) and 0.04M Na_(2)SO_(4) are mixed. K_(sp) of CaSO_(4) = 2.4 xx 10^(-5) ∴CaSO4 will not precipitate.