A solution is prepared by dissolving iodine, I2, in tetrachloromethane, 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 .............   A solution is prepared by dissolving iodine, I2, in tetrachloromethane, 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 = _____________. A solution is prepared by dissolving iodine, I2, in tetrachloromethane, 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

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.