a. Calculate the freezing-point depression and osmotic pressure at 25°C of an aqueous solution containing 1.0 g/L of a protein (molar mass = 9.0 × 104 g/mol) if the density of the solution is 1.0 g/cm3.b. Considering your answer to part a, which colligative property, freezing-point depression or osmotic pressure, would be better used to determine the molar masses of large molecules? Explain.

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Q: MISSED THIS? Read Section 14.7 (Pages 613 - 616). Calculate the melting point of a 0.114 m iron(IIl)…

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Q: 7. BONUS QUESTIONS (10 POINTS). THIS PORTION IS OPTIONAL. You may or may not answer the problems…

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A: the freezing point of this solution can be calculated as: ΔTf = i * Kf* m where ΔTf =Tof- Tf  i=…

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Q: Which of the following statements is TRUE regarding colligative properties in solution? Select one:…

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Q: A 3.16 L aqueous solution of KOH contains 181 g of KOH. The solution has a density of 1.29 g/mL…

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Q: A solution is prepared by dissolving 27.0 g urea (NH2)2CO, in 150.0 g water. Calculate the boling…

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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.