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What is the pressure exerted by a vapor confined within a given space?
The pressure exerted by a vapor confined within a given space depends on factors such as temperature, volume of the space, and the number of gas molecules present. It follows the ideal gas law, where pressure is directly proportional to the number of molecules and temperature, and inversely proportional to the volume of the container.
What phase of matter has loosely packed molecules with distinct boundary?
liquid
What happens to space between molecules as they cool?
The space between molecules generally decreases as they cool down. This decrease in temperature causes the molecules to slow down, reducing their kinetic energy and allowing them to move closer together. This process can lead to the molecules eventually forming a solid state.
What happens on a molecular level when a latex balloon is filled with 3L of air?
Because the balloon gets stretched when it is inflated and it is trying to contract again it pushes inwards. The molecules in the air get compressed slightly because of the confined space, meaning that the density of the air in the balloon increases. The molecules move closer together = more Energy = slightly warmer.
How can activated charcoal be effectively used to remove odors?
Activated charcoal can effectively remove odors by adsorbing the odor-causing molecules onto its porous surface. When placed in a confined space with the source of the odor, activated charcoal can absorb and trap the molecules, reducing or eliminating the smell.
What happens to the pressure of fluid that is compressed in a confined space?
When a fluid is compressed in a confined space, the pressure of the fluid increases. This occurs because the molecules of the fluid are being pushed closer together, leading to a higher density and thus an increase in pressure.
What happens when air heated?
It expands, taking up more space, if there is no more space, pressure in the container increases.
What is the pressure exerted by a vapor confined within a given space?
The pressure exerted by a vapor confined within a given space depends on factors such as temperature, volume of the space, and the number of gas molecules present. It follows the ideal gas law, where pressure is directly proportional to the number of molecules and temperature, and inversely proportional to the volume of the container.
What is confind space?
Confined space is an area that is enclosed. A dog kennel could be a confined space for a dog. A living room is a confined space for example.
What happens when you force gas into a smaller space?
When gas is forced into a smaller space, the pressure of the gas increases because the molecules are more confined and collide with the walls more frequently. The volume of the gas decreases while the temperature remains constant. This relationship is described by Boyle's Law.
Where can i find confined space gas detectors?
There is currently a sale on confined space gas detectors at pksafety. They have several models to choose from: http://www.pksafety.com/confined-space-gas-detectors.html
Which of the following is NOT required from confined space entrants?
ensure that a qualified person evaluates and classifies the confined space
What best describes the term entry supervisor specifically pertaining to the USF Confined Space Program?
an authorized employee responsible for determining whether acceptable entry conditions are present in a confined space before authorizing entry; overseeing the confined space operation, and terminating the confined space entry
What would qualify as a confined space rescue?
Confined space is an area which is enclosed with limited access which makes it a dangerous place to be in. Therefore, confined space rescue refers to techniques to save people whos been trapped in confined spaces.
Is smoke occupy space?
Yes, smoke occupies space because it consists of tiny particles suspended in the air. These particles take up physical space within a confined area, displacing the air molecules around them.
What phase of matter has loosely packed molecules with distinct boundary?
liquid
What happens to space between molecules as they cool?
The space between molecules generally decreases as they cool down. This decrease in temperature causes the molecules to slow down, reducing their kinetic energy and allowing them to move closer together. This process can lead to the molecules eventually forming a solid state.
