A certain liquid X has a normal freezing point of 5.90 °C and a freezing point depression constant K,=5.86 °C·kg•mol Calculate the reezing point of a solution made of 20.1g of barium hydroxide (Ba(OH),) dissolved in 250. g of X. Round your answer to 3 significant digits.

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A: δTf = i x Kf x m----(1) where  δTf = To - Ts  To = freezing point of pure solvent =  −7.30°C Ts…

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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.