Question

Describe the changes (if any) in potential energy and in kinetic energy among the molecules when gaseous PCl₃ condenses to a liquid at a fixed temperature.

Answer 1

Potential energy rises, whereas kinetic energy falls

The alterations in the molecules' kinetic and potential energies that occur when Gashes $PCl_{3}$ condenses to a liquid at a set temperature. Let's first define potential energy and kinetic energy. Potential energy is the term for attractive energy. However, kinetic energy is the energy contained in a liquid or gas where particles are dispersed. As a result, there will be a low-energy of attraction and a high-energy feeling go. These particles will have a great deal of flexibility to travel because they are spread away from one another.

However, because the particles are closer to one another in a liquid, they are attracted to one another more strongly. And because they will be in closer proximity to one another, our particles will travel less quickly because they won't have as much room to do so. Low potential energy and high kinetic energy are present in gases. However, in a liquid, the potential energy will be higher and the Connecticut energy will be lower. As a result, the overall energy of this process will grow while decreasing in kinetic energy.

What is potential energy?

The energy that a substance's chemical bonds can store is known as chemical potential energy. When gasoline is burnt in an automobile's engine in a controlled manner, a sizable portion of the chemical potential energy contained in the many compounds that make up gasoline is released.

What is kinetic energy?

The strength an object has as a result of motion is known as kinetic energy. In essence, it is made up of the energy of moving mass. Kinetic energy only provides magnitude and not direction because it is a scalar variable and can never be negative.

Learn more about chemical potential energy: brainly.com/question/18644734

#SPJ4