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How do you explain the increase in pressure in a closed system when temperature is increased?
When temperature is increased in a closed system, the average kinetic energy of the gas particles also increases, leading to more frequent and forceful collisions with the walls of the container. This results in an increase in pressure as the gas molecules exert more force per unit area on the walls of the container.
What happen to the speed of the molecule of a gas when temperature is increased and pressure is constant?
When the temperature of a gas is increased while keeping the pressure constant, the speed of the gas molecules also increases. This is because the increase in temperature leads to a greater average kinetic energy of the gas molecules, causing them to move faster.
When the average kinetic energy of a gaseous system in increased?
When the average kinetic energy of a gaseous system is increased, the temperature of the gas increases. This causes the gas molecules to move faster and collide more frequently with the walls of the container, resulting in increased pressure.
What is the Increase in average temperature of the biosphere?
Global Warming
At 5 AM the temperature was 15 degrees below zero By noon it had risen to 13 degrees What was the average hourly increase in temperature?
The temperature increased by 28 degrees from 5 AM to noon (15 degrees below zero to 13 degrees). This change occurred over 7 hours (5 AM to noon). Therefore, the average hourly increase in temperature was 28 degrees / 7 hours = 4 degrees per hour.
What happens to temperature if the average motion of particles is increased?
If the average motion of particles is increased, the temperature of the substance will also increase. This is because temperature is directly related to the average kinetic energy of the particles in a substance. As particles move faster, they have more kinetic energy and thus the temperature rises.
How do you explain the increase in pressure in a closed system when temperature is increased?
When temperature is increased in a closed system, the average kinetic energy of the gas particles also increases, leading to more frequent and forceful collisions with the walls of the container. This results in an increase in pressure as the gas molecules exert more force per unit area on the walls of the container.
Global warming is the increase in the average what of the earth?
Temperature of the atmosphere and oceans.its the increase in the temperature of the earthBLANK = "temperature".Temperature
Why does an increase in temperature increase the volume of a balloon?
This requires one simple equation and then a further understanding of it. PV=nRT where P is pressure, V is volume, T is temperature, n is the number of molecule, R is some constant. From this we can easily see that an increase in temperature does in fact cause an increase in volume. To see why lets think about what temperature is. Temperature is a measure of average kinetic energy. So an increase in temperature increases the average kinetic energy. An increase in average kinetic energy means that average velocity must be increased (K.E = .5(mv^2)). More velocity means that the molecules in the balloon are flying faster, and since pressure is the same, the molecules spread out more, which must increase the volume.
What happen to the speed of the molecule of a gas when temperature is increased and pressure is constant?
When the temperature of a gas is increased while keeping the pressure constant, the speed of the gas molecules also increases. This is because the increase in temperature leads to a greater average kinetic energy of the gas molecules, causing them to move faster.
When the average kinetic energy of a gaseous system in increased?
When the average kinetic energy of a gaseous system is increased, the temperature of the gas increases. This causes the gas molecules to move faster and collide more frequently with the walls of the container, resulting in increased pressure.
Temperature is the what of the average kinetic energy of the molecules in a substance?
The average energy is increased by heating.
Is the increase in average temperature around the planet?
One of the most immediate and obvious effects of global warming is the increase in temperatures around the world. The average global temperature has increased by about 1.4 degrees Fahrenheit (0.8 degrees Celsius) over the past 100 years, according to the National Oceanic and Atmospheric Administration (NOAA).
What is an increase in average temperature around the planet?
One of the most immediate and obvious effects of global warming is the increase in temperatures around the world. The average global temperature has increased by about 1.4 degrees Fahrenheit (0.8 degrees Celsius) over the past 100 years, according to the National Oceanic and Atmospheric Administration (NOAA).
What is the Increase in average temperature of the biosphere?
Global Warming
As the temperature of a substance increases its volume tends to increase due to what?
As the temperature of a substance increases, the average kinetic energy of its molecules also increases. This increased kinetic energy causes the molecules to move more rapidly and spread out, leading to an increase in volume. The expansion of the substance is due to the increased space between the molecules as they move more freely.
At 5 AM the temperature was 15 degrees below zero By noon it had risen to 13 degrees What was the average hourly increase in temperature?
The temperature increased by 28 degrees from 5 AM to noon (15 degrees below zero to 13 degrees). This change occurred over 7 hours (5 AM to noon). Therefore, the average hourly increase in temperature was 28 degrees / 7 hours = 4 degrees per hour.
