Calculate the molecular weight of polyisobutylene

Reference no: EM131050545

1. At 25°C, a solution containing 0.2 g of polyisobutylene in 100 mL of benzene developed a rise of 2.4 mm at osmotic equilibrium. Calculate the molecular weight of polyisobutylene if the density of solution is 0.88 g/mL.

Reference no: EM131050545

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