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Asked Feb 27, 2020
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If a 0.780 m aqueous solution freezes at -3.30 °C, what is the van't Hoff factor, i, of the solute?
Consult the table of Kf values.
%3.
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If a 0.780 m aqueous solution freezes at -3.30 °C, what is the van't Hoff factor, i, of the solute? Consult the table of Kf values. %3.

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Expert Answer

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Depression or lowering in freezing point is one of the colligative properties of a solution which depends upon the intermolecular attractive forces between solvent molecules. The expression for lowering in freezing point is given below.

Chemistry homework question answer, step 1, image 1

Where, i is known as van’t Hoff factor and it is the total number of ions or solute particles of an electrolyte produced when it dissolves in a solution. kf is the freezing point depression constant, m i...

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