If sodium sulphate is considered to be completely dissociated into cations and anions in…
Chemistry · NEET · NTA Exams — Solutions
If sodium sulphate is considered to be completely dissociated into cations and anions in aqueous solution, the change in freezing point of water (ΔTf), when 0.01 mole of sodium sulphate is dissolved in 1 kg of water, is (Kf = 1.86 K kg mol-1):
- 0.0372 K
- 0.0558 K
- 0.0744 K
- 0.0186 K
Answer
(B) 0.0558 K
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