Solute `A` is a ternary electrolyte and solute `B` is non-elctrolyte ,if`0.1`M solution of solute`B` produces an osmotic pressure of `2P`,then `0.05M`solution of `A`at the same temperature will produce on osmotic pressure equal to

Options

A. `P`
B. `1.5P`
C. `2P`
D. `3P`

Answer

D

Explanation

For ternary electrolyte,
`P_(1)=CST=0.05xx3xxSxxT`
for `B,2P=0.1xxSxxT :.P_(1)=5g`