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Calculate the osmotic pressure of 0.5% s...

Calculate the osmotic pressure of 0.5% solution of glucose (molecular mass 180) at `18^(@)C`. The value of solution constant is `0.0821 "litre-atm K"^(-1) "mol"^(-1)`

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Concentration of solution `= ( 5 g)/(100 mL)`
` pi = (w_(B) RT)/(M_(B)V_(B))`
` = (5xx 0.0821xx 273)/(60xx 100//1000)`
` = 18.68 atm`
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