Arrange the following in increasing order of freezing point: 0.2 M Na – InterviewSolution

1.	Arrange the following in increasing order of freezing point: 0.2 M NaOH, 0.2M Na_(2)Co_(3), 0.1M AgNO_(3), 0.1M (NH_(4))_(2), SO_(4), FeSO_(4),H_(2)O.
Answer» Solution : `0.2M Na_(2)CO_(3) LT 0.1M(NH_(4))_(2) SO_(4).FeSO_(4).6H_(2)O lt 0.2M NAOH lt 0.1 M AgNO_(3)`

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