1.

A solution containing 4.0 g of PVC in 2 litre of dioxane (industrial solvent ) was found to have an osmotic pressure 3.0xx10^(-4) atm at 27^(@)C The molecular mass of the polymer will be :

Answer»

`1.6xx10^(4)`
`1.6xx10^(5)`
`1.6xx10^(3)`
`1.6xx10^(2)`

Answer :B


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