Using the Ideal Gas Law, PV = nRT, where P is the absolute pressure, V is the volume of gas, n is the number of moles, R is the gas constant and T is the temperature in degrees Kelvin, we can see how the attraction between the particles changes by inspecting the volume. The larger the volume of gas, the lesser force of attraction.
Typically, a decrease in temperature results in a smaller volume and the attractive forces between molecules are bigger. An increase in pressure also results in a smaller volume and again, the forces of attraction are made stronger, so the short answer would be that the forces of attraction are increased!
A more elaborate explanation follows:
1) V = nRT/P
Conditions:
R is a constant value, n is a constant value, T decreases, P increases.
Basically, we have gone from a scenario where everything is constant (state one) to the current state, where the conditions are as above. The changes this implement onto our system are easily distinguishable by comparing the first and second scenario.
Scenario one: V = nRT/P.
Scenario two: V = nR x (a smaller value)/bigger value → V = smaller value/bigger value → V = smaller.
The answer is that the volume will decrease, which means that the force of attraction is stronger.
electrons
Yes, the speed increases when a liquid changes to a gas, And the attraction between particles also decreases. :) -Anouymous
increase
An increase in temperature causes gas particles to move faster and spread out more, leading to an increase in volume. Conversely, a decrease in temperature causes gas particles to slow down and come closer together, resulting in a decrease in volume. This relationship is described by Charles's Law.
If there is an increase in the temperature of a substance, that indicates the increase in vibration and speed of the particles. If there is a decrease in the temperature of a substance, that indicates the decrease in vibration and speed of the particles.
electrons
Yes, the speed increases when a liquid changes to a gas, And the attraction between particles also decreases. :) -Anouymous
false
The movement of particles decrease as temperature decreases, and vice versa. Therefore, they will decrease while freezing.
Decrease
Increase
increase
increase
You could decrease the volume available to the gas or by increasing the kinetic energy of the particles. Although, after initial increase in temperature, the gas loses its ability to expand on increase in temperature.
An increase in temperature causes gas particles to move faster and spread out more, leading to an increase in volume. Conversely, a decrease in temperature causes gas particles to slow down and come closer together, resulting in a decrease in volume. This relationship is described by Charles's Law.
If there is an increase in the temperature of a substance, that indicates the increase in vibration and speed of the particles. If there is a decrease in the temperature of a substance, that indicates the decrease in vibration and speed of the particles.
strong attraction of solute particles to solvent particles