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What effect does an increase in temperature have on kinetic energy of molecules of a gas or solute?
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Why do all gasses exert pressure in terms of KMT?
Pressure is the effect of collisions with molecules. KMT -- molecules have kinetic energy due to their temperature which imparts more velocity, hence kinetic energy, to the molecules. All gases have KE due to temperature. IF absolute zero was ever achieved there would be no kinetic energy in the molecules, no molecular motion, no collisions, no pressure.
What is the effect of the temperature on the vapour pressure?
When temperature is increased the amount of molecules evaporated is increasef and as a consequence condensation is also increased so vapour pressure increases.
What effect does temperature have on the reactions occurring in a voltaic cell?
Temperature affects the reactions occurring in a voltaic cell by increasing or decreasing the rate of reaction. Generally, an increase in temperature increases the rate of reaction because the molecules have more kinetic energy and collide more frequently. However, extreme temperatures can also lead to changes in the cell's performance and efficiency.
Do changes in velocity and mass have the same effect on kinetic energy?
Kinetic energy is equal to one half the mass times the square of the velocity. Thus, changes in velocity and mass do not have the same effect on kinetic energy. If you increase the mass by a factor of 10 at the same velocity, you increase the kinetic energy by a factor of 10. However, if you increase the velocity by a factor of 10 at the same mass, you increase the kinetic energy by a factor of 100.
How does temperature effect everything?
yes, the temperature effects the weather over ten days because the weather changes by time and days
What effect does an increase in temperature have on the movement of molecules?
Molecules create friction from rubbing together causing the temperature to increase.
Why do all gasses exert pressure in terms of KMT?
Pressure is the effect of collisions with molecules. KMT -- molecules have kinetic energy due to their temperature which imparts more velocity, hence kinetic energy, to the molecules. All gases have KE due to temperature. IF absolute zero was ever achieved there would be no kinetic energy in the molecules, no molecular motion, no collisions, no pressure.
How does temp effect the speed of molecules?
Temperature is the average kinetic energy of a set of molecules. Think about that: From physics, you know that the kinetic energy of an object is proportionate to its mass, and the square of its velocity. By adding heat to a system, you are adding energy. That energy is manifested as temperature.
What effect does raising the temperature have on the speed of reaction for the forward reaction and why?
In general, but not always, increasing the temperature will increase the rate of the forward reaction. This is because an increase in temperature increases the speed at which the molecules move, increasing the kinetic energy, and thus making it easier to reach the activation energy. Of course, this is true only for endothermic reactions. If the reaction is exothermic, then increasing the temperature will slow down the forward reaction.
What is the effect of temperature on particles of matter?
Temperature is a measure of the micro-kinetic energy of matter, the vibrational energy of the atoms or molecules making up the matter. The more energetic the vibration the higher the temperature.
What is the effect of temperature at the rate of diffusion?
the collision theoryFaster diffusion will take place if the surroundings are warmer. Increase in temperature means an increase in molecules' speed (kinetic energy). So the molecules move faster and there will be more spontaneous spreading of the material which means that diffusion occurs quicker.
How does evaporation?
Evaporation is a spontaneous phenomenon. The molecules in the liquid possess kinetic energy. All the molecules donot possess the same kinetic energy. The molecules with higher kinetic energy are on the surface of liquids. They can readily overcome the intermolecular attractions and escape into the atmosphere. This phenomenon is known as evaporation. As the molecules with higher kinetic energy keep on escaping the whole kinetic energy of the liquid is lowered. Since energy is directly proportional to temperature. Thus evaporation causes cooling effect.
Does temperature affect molecules and atoms?
Yes Temperature does effect the movement of molecules and atoms. This is because the warmer the temperature is the easier the molecules and atoms can move, while on the contrary, the colder the temperature is the more difficult it is for the molecules and atoms move around
What is the effect of the temperature on the vapour pressure?
When temperature is increased the amount of molecules evaporated is increasef and as a consequence condensation is also increased so vapour pressure increases.
What effect would lowering the temperature to absolute zero have on the Brownian motion?
All matter has kinetic energy unless it is at absolute zero (-273degrees C). At this temperature this means that there is no movement of molecules which means there is no brownian motion.
What is the effect on kinetic energy of molecule when temperature is increased?
increases
What effect does temperature have on the reactions occurring in a voltaic cell?
Temperature affects the reactions occurring in a voltaic cell by increasing or decreasing the rate of reaction. Generally, an increase in temperature increases the rate of reaction because the molecules have more kinetic energy and collide more frequently. However, extreme temperatures can also lead to changes in the cell's performance and efficiency.
