A 0.001 molal solution of a complex repr...

A `0.001` molal solution of a complex represented as `Pt(NH_(3))_(4)Cl_(4)` in water had freezing point depression of `0.0054^(@)C`. Given `K_(f)` for `H_(2)O=1.86 K m^(-1)`. Assuming `100%` ionization of the complex, write the ionization nature and formula or complex.

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The correct Answer is:

(i) Tetraamminedichloroplatinum(IV) chloride, (ii)Volume of `NH_(3)` (aq) needed `=20mL`, (iii) Diamminesilver chloride

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