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X mole of KCl and Y mole of BaCl(2) are ...

X mole of KCl and Y mole of `BaCl_(2)` are dissolved in 1kg of water. Given (x+y)=0.1 and `K_(f)=1.85 "kmolal^(-1)`, what is the observed range of `Delta T_(f)` If the ratio of x to y is varied

A

`0.37 to 0.55`

B

`0.185 to 0.93`

C

`0.56 to 0.93`

D

`0.37 to 0.93`

Text Solution

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The correct Answer is:
A
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