Calculate the freezing point depression of a solution containing 0.125 mol of an electrolyte, NaCl, dissolved in 0.250 kg water. K(f)=1.86 C/m

Q: What is the freezing point of a solution formed by dissolving 0.75 mol of NaCl in 1.00 kg of water?

A: Normal freezing point of water = 0 oC Kf for water = 1.86 °C/m

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Q: Calculate the freezing point of a solution containing 50.0 g of NaCl in 5000 mL of water. kf for…

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Q: Calculate the freezing point of a solution containing 50.0 g of NaCl in 5000 mL of water. Kf for…

A: b)

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Q: Which of the following has the lowest freezing point?     0.150 m NaOH     0.150 m CaCl2…

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Q: Calculate the molarity of a solution that contains 126.8 g NaCl in 2.800 L of water.

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Q: Find the molarity and molality of 28.0 wt% perchloric acid (HClO4)with a density of 1.55g/mL

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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.