a.) Calculate the freezing point and boiling point of the solution when you add 1.00 kg of ethylene glycol (C2H6O2) antifreeze to 4450 g of water in your car’s radiator. Kb = 0.512C°/m; Kf = 1.86C°/m b.) Calculate the freezing point of a solution containing 50.0 g of NaCl in 5000 mL of water. Kf for water is 1.86 C˚/m c.) Calculate the molar mass of sucrose in a solution prepared by dissolving 4.27 grams glucose in 50.0 grams water. The solution boils at 100.13 °C which is above the normal boiling point of pure water. Kb = 0.512C°/m

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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.