Defermine the following for a 0.9%m/v of saline solution at 25°C. The density of the solution is 1.045g/ml. This concentration is normally uses as sterile at hospital setting. (a) Freezing point of the solution (b) Boiling point elevation of the (c) Osmotic Pressure (d) Vapor pressure of the solution

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A:

Q: At what temperature is each of the following solutions -saturated? (Refer to Figure 13.5.) (a) 40 g…

A: Saturated solutions are those where the maximum amount of solute is dissolved.

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Q: Calculate the molality of the following:(a) A solution containing 174 g of HCl in 757 g of H₂O(b) A…

A: Molality is given by:

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A: Solute affects the boiling point and freezing point of the solvent after making the solution.

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A: Note - Since you have asked multiple question, we will solve the first question for you. If you want…

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A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.

Q: What is osmosis? What is osmotic pressure?

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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.