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Omotic Pressure is a sensitive technique used to find the length of a polymer chain via...

Omotic Pressure is a sensitive technique used to find the length of a polymer chain via the determination of its Molar Mass. If a 32.25 mg sample of PVC (polyvinyl chloride) is dissolved in 25.00 mL total solution at 30.00 oC, its osmotic pressure is 7.268 mm Hg. What is the Molar mass of the PVC?

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