A solution is prepared by dissolving iodine, I2, in carbon tetrachloride, CCl4, at 25 °C. What is the mole fractions of the solute for a solute of molality 0.100 mol kg−1?  (a) Mole fraction of solute = ________  2 sig. fig. A solution is prepared by dissolving iodine, I2, in carbon tetrachloride , CCl4, at 25 °C. What is the mole fractions of the solvent for a solute of molality 0.100 mol kg−1?  (b) Mole fraction of solvent = _____________.  3 sig. fig. A solution is prepared by dissolving iodine, I2, in carbon tetrachloride , CCl4, at 25 °C. For a solute of molality 0.100 mol kg−1, calculate the change in the chemical potential of the solvent caused by the solute. (c) change of chemical potential (solvent) = __________ J/mol. 3 sig. fig. R = 8.3145 J/Kmol.

Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter13: The Chemistry Of Solutes And Solutions
Section: Chapter Questions
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 A solution is prepared by dissolving iodine, I2, in carbon tetrachloride, CCl4, at 25 °C. What is the mole fractions of the solute for a solute of molality 0.100 mol kg−1

(a) Mole fraction of solute = ________  2 sig. fig.

A solution is prepared by dissolving iodine, I2, in carbon tetrachloride , CCl4, at 25 °C. What is the mole fractions of the solvent for a solute of molality 0.100 mol kg−1

(b) Mole fraction of solvent = _____________.  3 sig. fig.

A solution is prepared by dissolving iodine, I2, in carbon tetrachloride , CCl4, at 25 °C. For a solute of molality 0.100 mol kg−1, calculate the change in the chemical potential of the solvent caused by the solute.

(c) change of chemical potential (solvent) = __________ J/mol. 3 sig. fig.

R = 8.3145 J/Kmol.

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