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please show full work! i dont understand how to solve it If a 0.770m aqueous solution freezes at 2.30C, what is the van't Hoff factor,

please show full work! i dont understand how to solve it image text in transcribed

If a 0.770m aqueous solution freezes at 2.30C, what is the van't Hoff factor, i, of the solute? Consult the table of Kf values. i=

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