1.

The volume of colloidal particles ` V_c` as compared ot the volume of solute particles in true solution ` V_c` could be :A. `~1`B. `~10^(23)`C. `~ 10^(-3)`D. `~10^3`

Answer» Correct Answer - d
`V_x/V_s = (4/3 pir_c^3)/(4/3pir_s^3)=(rc^3)/(r_s^3) = ((10)/1)^3 = 1^(-3)`
Diameter of slo particle `~= 1 Å`.
Diameter of true solution particle `= 1Å`.


Discussion

No Comment Found

Related InterviewSolutions