A solution containing 4.0 g of PVcC in 2 liter of dioxane (industrial solvent ) was found to have an osmotic pressure 3.0 x `10^(-4)`atm at `27^(@)C`. The molar mass of the polymer (g/mol) will be :
A
1.6 x `10^(4)`
B
1.6 x `10^(5)`
C
1.6 x `10^(3)`
D
1.6 x `10^(2)`
Text Solution
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The correct Answer is:
b
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