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| 1. |
Calculate the osmotic pressure exerted by a solution prepared by dissolving 1.5g of a polymer of molar mass 185000in 500mL of water at 37^@C (R = 0.0821 L atm K^(-1) mol^(-1) |
| Answer» SOLUTION :`PI = (WRT)/(MV)=(1.5xx0.0821xx310)/(185000xx500/1000) = 0.00041` ATM. | |