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{:(underset(("Colligative properties"))("ColumnI"),underset(("Assume m = M"))underset(("Auueous solution"))"ColumnII"),((A) DeltaT_(f)=0.3xxK_(f),(P)0.1m - ca(NO_(3))_(2)),((B)DeltaT_(b) = 0.28 xx K_(b),(Q) 0.14 m - NaBr),((C)pi=0.19xxRT,(R)0.1m-MgCl_(2)(alpha=0.9)),((D) (P^(0)-P)/(P^(0))=(((DeltaT_(f))/(K_(f))))/((1000/(18))+((DeltaT_(f))/(K_(f)))),(S)0.28m-"Urea"),(,""(T)0.1m-"HA(monobasic acid)""," K_(a)=0.81):}

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Answer :(A)P(B)Q,R,S(C)T(D)P,Q,R,S,T


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