0
What else can I help you with?
What happens to kinetic energy of gas particles as temperature decreases at a constant pressure?
kinetic energy increases with the increase in temperature is a postulate in kinetic molecular theory of matter.if the pressure is kept constant when temperature decreases the kinetic energy of the molecules decreases resulting in decrease in the volume of the gas. Charle's Law state's that For a given mass of dry gas at constant pressure ,volume is directionally proportional to temperature ie V~T
As the temperature of a gas decreases what change occurs in the amount of kinetic energy?
As the temperature of a gas decreases, the average kinetic energy of the gas particles also decreases. This is because temperature is a measure of the average kinetic energy of the particles in a substance.
According the the kinetic-molecular theory what change in temperature is occurring if the particles of a gas begin to move more slowly?
What happens when the particles in an object begin to move slowly? its temperature decrease...A reduction in temperature. The faster the molecules move, the higher the average kinetic energy. The slower the molecules move, the lower the average kinetic energy. Lower kinetic energy = lower heat.
The average kinetic energy of water molecules is greatest in .?
Steam at 100C
How does a substances temperature change when the average kinetic energy of its particles increases When it decreases?
When the average kinetic energy of a substance's particles increases, the substance's temperature also increases because temperature is a measure of the average kinetic energy of the particles. Conversely, when the average kinetic energy of a substance's particles decreases, the substance's temperature decreases because there is less molecular movement and lower energy levels overall.
What happens to the movement of molecules when pressure decreases?
When pressure decreases, the molecules have more space to move around and therefore tend to move faster and more freely. This can lead to an increase in their average kinetic energy.
What would happens if you put a balloon in a freezer?
The balloon would shrink because the average kinetic energy of the gas molecules in the balloon decreases when the temperate decreases. Go and try it is a pretty fun!
If average kinetic energy of the molecules in the milk decreases what will happen to the milk?
the milk will get colder
Molecules in a substance slow down when a substance is?
Molecules in a substance slow down when a substance is cooled. Temperature is the measure of average kinetic energy of particles. Kinetic energy is the energy of motion. So when temperature decreases, the average kinetic energy decreases, so the energy of motion decreases, and the molecule slows down.
What Explain what happens to the average kinetic energy, thermal energy, and temperature of a substance when the particles in the substance slow down.?
The particles in a substance slow down when the average kinetic energy of the particles decreases. As the average kinetic energy decreases, the internal energy decreases, and so the thermal energy decreases. As the thermal energy of the substance decreases, the temperature decreases.
During cooling the kinetic energy of the molecules falls. Why does this happen?
During cooling, the molecules lose kinetic energy because the temperature decreases, which reduces the average speed of the molecules. As the molecules slow down, they have less kinetic energy, resulting in a decrease in temperature.
What happens to kinetic energy of gas particles as temperature decreases at a constant pressure?
kinetic energy increases with the increase in temperature is a postulate in kinetic molecular theory of matter.if the pressure is kept constant when temperature decreases the kinetic energy of the molecules decreases resulting in decrease in the volume of the gas. Charle's Law state's that For a given mass of dry gas at constant pressure ,volume is directionally proportional to temperature ie V~T
Why is water cooler after evaporation?
Water is cooler after evaporation because the molecules with higher kinetic energy are the first to escape into the air, leaving behind molecules with lower average kinetic energy. This decreases the average energy of the remaining water molecules, resulting in a lower temperature.
What happens to the average kinetic energy of the water molecules in your body when you get a fever?
it goes up
When the speed of a molecule decreases does the pressure of the gas decrease?
Yes, if the average speed of gas molecules decreases, the pressure of the gas will also decrease. This is because pressure is directly proportional to the average kinetic energy of the gas molecules, which is determined by their speed.
What happens to the average kinetic energy of the water molecules in your body when you have a fever?
The average kinetic energy of water molecules in your body increases when you have a fever. This increase in kinetic energy is a result of the body's elevated temperature as it tries to fight off an infection.
What happens to an objects temperature if the kinetic energy of its particles decreases?
If the kinetic energy of an object's particles decreases, its temperature will decrease as well. Temperature is a measure of the average kinetic energy of the particles in a substance, so a decrease in kinetic energy means a decrease in temperature.
