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10g of cane sugar (molecular mass = 342)...

10g of cane sugar (molecular mass = 342) in `1 xx 10^(-3) m^(3)` of solution produces an osmotic pressure of `6.68 xx 10^(4) Nm^(-2)` at 273 K. Calculate the value of S in `SI` units.

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`S=(PV)/(nxxT)`
Given : `V=1xx10^(-3)m^(3),P=6.68xx10^(4)Nm^(-2)`,
`n =(10)/(342),T=273K`
`S=(6.68xx10^(4)xx1xx10^(-3)xx342)/(10xx273)=8.2684" J K"^(-1)"mol"^(-1)`]
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