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What does temperature decrease on?
Temperature decrease is often associated with the slowing down of molecular movement in a substance. This can lead to changes in physical states, such as the solidification of a liquid or the condensation of a gas. Temperature decrease can also affect chemical reactions by decreasing reaction rates.
Does an increase in molecular weight speed up molecular movement?
no relation iz between molecular weight and movement which iz a function of temperature only.
What increases as the temperature if a solid object rises?
As the temperature of a solid object rises, its thermal energy increases, leading to greater molecular vibration and movement. This increase in energy typically results in an expansion of the object, as the increased molecular activity causes the particles to move further apart. Consequently, the object's volume may increase, and its density may decrease, assuming the object does not undergo a phase change.
What is least likely to increase the rate of diffusion?
The rate of diffusion is least likely to increase with a decrease in temperature. Lower temperatures generally result in slower molecular movement, which reduces the kinetic energy of particles and hinders their ability to spread out. Other factors, such as higher concentration gradients, increased surface area, and greater temperature, tend to enhance the rate of diffusion.
How does heating and cooling affect the movement molecules in a gas?
Heating a gas increases the energy of its molecules, causing them to move faster and collide more vigorously, which can lead to an increase in pressure if the gas is contained. Conversely, cooling a gas reduces the energy of its molecules, resulting in slower movement and fewer collisions, which can decrease pressure. This relationship between temperature and molecular motion is described by the kinetic theory of gases, highlighting how temperature changes directly influence molecular behavior.
Is molecular movement directly related of inversely related to temperature?
Molecular movement is directly related to temperature. As temperature increase, the additional energy is absorbed by the molecules. This energy is converted to motion energy and the molecules will move faster.
What does temperature decrease on?
Temperature decrease is often associated with the slowing down of molecular movement in a substance. This can lead to changes in physical states, such as the solidification of a liquid or the condensation of a gas. Temperature decrease can also affect chemical reactions by decreasing reaction rates.
Does an increase in molecular weight speed up molecular movement?
no relation iz between molecular weight and movement which iz a function of temperature only.
What happens to the solubility of gases as the temperature increase?
solubility generally increases with a temperature increase
Does the movement of the particles increase or decrease wghile freezing?
The movement of particles decrease as temperature decreases, and vice versa. Therefore, they will decrease while freezing.
Does the movement of particles increase or decrease condensation?
Decrease
What increases as the temperature if a solid object rises?
As the temperature of a solid object rises, its thermal energy increases, leading to greater molecular vibration and movement. This increase in energy typically results in an expansion of the object, as the increased molecular activity causes the particles to move further apart. Consequently, the object's volume may increase, and its density may decrease, assuming the object does not undergo a phase change.
How does energy movement between air and an object affect temperature and particle movement?
When energy moves from air to an object, the object's temperature tends to increase as it gains energy from the air. This increase in temperature causes the particles in the object to move more rapidly. Conversely, when energy moves from an object to the air, the object's temperature tends to decrease as it loses energy to the air, leading to a decrease in particle movement in the object.
What is temperature a measure of what movement?
"molecular"
Does the movement of particles increase or decrease vaporization?
Increase
Does the movement of particles increase or decrease freezing?
increase
How does temperature affect entropy?
Temperature affects entropy by increasing it as temperature rises. This is because higher temperatures lead to greater molecular movement and disorder, which results in an increase in entropy.
