Some KCl Is Dissolved in Water 25°C, Where It Completely

question 14

Essay

Some KCl is dissolved in water 25°C, where it completely dissociates.The vapor pressure of pure water at 25°C is 28.3 mmHg. On the graph below, sketch the vapor pressure above the salt solution as a function of the mole fraction of H₂O, assuming that Raoult's law is obeyed. Explain how you arrived at your graph.

---

Definitions:

Non-categorical

Pertaining to concepts or items not organized according to a specific category or class.

Proposition

A note that communicates a viewpoint or opinion.

Subalternates

In the traditional square of opposition, the relationship between a universal and a particular proposition of the same quality (A and I, E and O): if the universal is true, the particular must be true, and if the particular is false, the universal must be false.

Universal

Pertaining to a statement or concept that applies to all cases or instances without exception.