0
Which change results in an increase in gas pressure in a sealed and flexible container?
Wiki User
∙ 13y ago
increase in volume
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
Is heat an example of air matter energy or pressure?
this is a copy from yahoo answers but totaly correct When heat energy is added to a gas, the velocity of the gas molecules increases (greater kinetic energy of motion). The gas molecules collide with the walls of the container with more force and bounce off which results in a net force (or pressure) on the container walls. Unless the container volume is enlarged as the gas is heated the pressure of the gas must increase
Why does pressure increase when temperature does?
This phenomenon is covered under Charles' Law. Basically, if a gas is contained in a fixed volume, as it IS a gas, there's a fair amout of movement of the gas moelcules. If you reduce the volume, molecules have less room to travel, and so they travel faster (conservation of energy). This speed-up of molecular motion is what heat is.
What causes has pressure?
The answer depends on what kind of pressure. If you mean the pressure exerted by gasses on the walls of a container (a balloon, for example), pressure is created by the motion of the molecules of gas. Temperature and density of the molecules are factors. Higher density results in higher pressure. Higher temperature creates more molecular motion, thereby creating higher pressure.
Does the parasympathetic nervous system increase or decrease BP?
The parasympathetic nervous system serves as the "rest and digest" system, which results in vasodilation of the peripheral vessels. This results in an overall decrease in blood pressure :)
Flexible nature of a cell membrane results from?
channel proteins
Why an increase in results in an increase in pressure?
temperature
What happens to the volume of gas when the temperature doubles?
In a perfectly flexible and expandable container (pressure is constant) the volume of an ideal gas will double as the absolute temperature doubles. For a non-ideal gas and non-perfect container, your results will vary but will always be somewhat less than double.
What happens to the volume of a gas when the temperature doubles?
In a perfectly flexible and expandable container (pressure is constant) the volume of an ideal gas will double as the absolute temperature doubles. For a non-ideal gas and non-perfect container, your results will vary but will always be somewhat less than double.
Pressure to increase current asset buildup often results from?
Rapidly expanding sales.
What does Bernoulli's principles states?
Bernoulli's principle states that an increase in the speed of a liquid results in a decrease in pressure, and a decrease in the speed of a liquid results in an increase in pressureBernoulli's Principle states that as the velocity of a fluid increases, the pressure exerted by that fluid decreases.
Is heat an example of air matter energy or pressure?
this is a copy from yahoo answers but totaly correct When heat energy is added to a gas, the velocity of the gas molecules increases (greater kinetic energy of motion). The gas molecules collide with the walls of the container with more force and bounce off which results in a net force (or pressure) on the container walls. Unless the container volume is enlarged as the gas is heated the pressure of the gas must increase
You are collecting gas over H2O in an experiment does the atmospheric pressure have anything to do with the pressure inside the gas collection container?
Yes, the pressure inside the collection container will be exactly equal to the atmospheric pressure if the water level in the collection container is level with the rest of the water. If the atmospheric pressure is different, then the pressure inside the collection container will be different, and that will affect how you calculate the amount of gas collected. If the pressure is different due to the difference in altitude of the location, or even different weather, the results will be different. Simply measuring the atmospheric pressure with a barometer will allow you correct for any such differences.
An increase in results in an increase in an increase pressure.?
Temperature!~ ^^
Does an increase in pressure results in a higher melting temperature of a dry substance?
yes because it stays together
When the pressure of a fixed mass of gas increases when temperature increases at constant volume what happens?
There are a number of possible results from the increase in temperature and pressure of a gas held at a constant volume. In some cases, the container will fail and there will be an explosion (this is what happens with bombs, for example). But the container may be strong enough that it does not fail. In that case, under conditions of high temperature and pressure, you might see increased chemical activity in the gas in question, perhaps new compounds would be formed, but that would depend upon the gas in question, as well as the specific temperature and pressure that you reach. At sufficiently high temperature and pressure you can also get nuclear reactions. The higher the temperature and pressure become, the wider the range of possible results.
What event results in the pressure deflection called the dicrotic notch?
When the aortic semilunar valve snaps shut, a momentary increase in the aortic pressure results from the elastic recoil of the aorta after valve closure.
Is Static planning budget and flexible budget or Flexible budget and actual results comparisons that best isolates the impact that changes in prices of inputs and outputs have on performance?
flexible budget and actual results
