Question

calculate the osmotic pressure of a solution contains 1g of polimer of molar mass 185000in 450ml of solution at 37 degree c.given R=0.0821l atmmol/k

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Answer 1

here's the correct answer

Answer 2

⭐《ANSWER》

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↪Since we know that ,

↪OSMOTIC PRESSURE = C R T

↪Here , O.P = pi

↪pi = C R T

↪Since here , we can see , there no association or dissociation of the given polimer electrolytes , thus the vant hoff factor = 1

↪〽thus , pi = i c R T