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A 1.24 M aqueous solution of KI has a de...

A 1.24 M aqueous solution of KI has a density of `1.15 gcm^(−3)`. What is the freezing point of the solution if the KI is completely dissociated in the solution?

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`CaOCl_2+H_2OtoCa(OH)_2+Cl_2` Redox reaction.
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