The solution containing 4.0 gm of a polyvinyl chloride polymer in 1 litre dioxane was found to have an osmotic pressure 6.0×10−4atmosphere at 300K,the value of R used is 0.082 litre atmosphere mole 1/K .The molecular mass of the polymer was found to be The solution containing 4.0 gm of a polyvinyl chloride polymer in [...]