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Assuming complete dissociation of the electrolyte if 1454


1) The normal freezing point of water, H2O is 0.00 °C and its Kfp value is 1.86 °C/m.

Assuming complete dissociation of the electrolyte, if 14.54 grams of chromium(III) acetate (Cr(CH3COO)3, 229.2 g/mol) are dissolved in 278.8 grams of waterwhat is the freezing point of the solution?

__________ °C

2) The normal boiling point of water, H2O is 100.00 °C and its Kbp value is 0.512 °C/m. 

Assuming complete dissociation of the electrolyte, if 12.53 grams of sodium chloride (NaCl, 58.44 g/mol) are dissolved in 157.8 grams of water, what is the boiling point of the solution? 

 _________°C

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