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In a mercury barometer when air pressure increases the mercury in the tube .?
In a mercury barometer, when air pressure increases, it exerts more force on the surface of the mercury in the reservoir, causing the mercury to rise within the tube. This rise occurs because the increased atmospheric pressure pushes down on the mercury, forcing it to ascend. Conversely, when air pressure decreases, the mercury level falls. The height of the mercury column is a direct measurement of atmospheric pressure.
What measures a barometer with Mercury?
A barometer that uses mercury measures air pressure by monitoring the height of the mercury column in a tube. As air pressure changes, the mercury level rises or lowers in response. This instrument is called a mercury barometer.
When air pressure increases the liquid in a Mercury barometer what?
When air pressure increases, it exerts greater force on the surface of the mercury in the barometer. This additional pressure causes the mercury to rise higher in the glass tube, indicating a higher atmospheric pressure. Conversely, if the air pressure decreases, the mercury level falls. Thus, the height of the mercury column in the barometer is directly related to the atmospheric pressure.
Suppose a mercury thermometer shows that the air temperature is 22celcus 72 farenheightdo particles in the air have more average kinetic energy than particles in the mercury?
Yes, particles in the air have more average kinetic energy compared to particles in the mercury. This is because the air temperature is higher than the temperature of the mercury inside the thermometer, so the air particles are moving faster on average.
Is clean air compound mixture element?
Air (clean or dirty) is a mixture, as it contains several different gases.
What is the Clean Air Mercury Rule of 2005?
The Clean Air Mercury Rule (CAMR), issued on March 15, 2005 under George W. Bush, was the first time the EPA required coal-fired power plants to reduce their mercury emissions, through a cap and trade approach.
What a barometer with Mercury?
barometers with mercury measure air pressure. when the air pressure is high the mercury rises
Dies Mercury have air and water?
No. Mercury has neither air nor water.
What is mercury's conditions?
there is not any air on Mercury
How do you clean a mass air sensor on a 97 mercury mystique GS?
To clean the mass air flow (MAF) sensor on a 1997 Mercury Mystique GS, first disconnect the negative battery cable for safety. Remove the MAF sensor by unscrewing the mounting screws and gently pulling it out of the air intake. Use a specialized MAF sensor cleaner spray to carefully clean the sensor elements, avoiding any contact with the sensor itself. Allow it to dry completely before reassembling and reconnecting the battery.
What is the air like no Mercury?
there is no air
Mercury sable air bag removal?
how do I remove my air bag from my mercury sable
What is the importance of clean air act?
Without clean air we couldn't breathe
What is mercury air pressure compared to earth?
Mercury has no atmosphere, hence it has no air pressure at all.
What does a mercury barometer measure and how does it work?
A mercury barometer measures atmospheric pressure, which is the weight of the air pressing down on Earth's surface. It works by using a column of mercury in a sealed tube to balance the pressure of the air outside. When the air pressure increases, the mercury in the tube rises, and when the air pressure decreases, the mercury falls.
How do you replace the air brakes on a 2000 Mercury Mountaineer?
The Mercury Mountaineer has hydraulic brakes, not air brakes.
How many atoms do mercury vapor molecules consist of if the density of mercury vapor relative to air is 6.92The average mass of air is 29gmole?
29g air=1mole 29g of air corresponds to 22.4l of air therefoe 1litre of air=29/22.4=1.3 relative density=6.92 therefore 6.92*1.3=Density of mercury=8.96g/l 8.96g of Hg vapour corresponds to 1 litre of mercury therefore 8.96*22.4g of mercury vapour corresponds to 1 mole of mercury therefore 200g of mercury vapour corresponds to 1 mole of mercury at wt of mercury =200 therefore mercury vapour contains 1 atom of mercury
