A9.72 gram sample of a compound with a molar mass of 96.0 g mol-1, when dissolved in 115 g of water, gave a solution which had a freezing point of -1.74 °C. Calculate the experimental value of the van't Hoff factor. Kf for water = 1.86 °C m-1 (the answer should be entered with 3 significant figures; do not enter units; give answer in normal notation--examples include 1.23 and 12.3 and -123 and 123.)

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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.