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{:(Column-I,Column-II),("Colligative pro...

`{:(Column-I,Column-II),("Colligative properties","Aqueous solution Assume" m =M),((a)DeltaT_(f) =0.3 xx K_(f),(p)0.1m -Ca(NO_(3))_(2)),((b)DeltaT_(b) =0.28 xx K_(b),(q)0.14 m -NaBr),((c)pi =0.19 xx RT,(r)0.1m-MgCI_(2)(alpha=0.1)),((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)):}`

Text Solution

Verified by Experts

The correct Answer is:
`(a) rarr p; (b) rarr q,r,s; (c) rarr t; (d) rarr p,q,r,s,t`
(a) `(DeltaT_(f))/(K_(f)) = 0.3m`
`Ca(NO_(3))_(2)`
`i = 3`
For `0.1 m rArr 1m = 0.2`
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