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At what temperature does water evaporate with a 28 inch Vacuum?
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∙ 10y ago
100 Degrees F
Wiki User
∙ 10y ago
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About an inch of water, I've beem told.....
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Does water freeze when it is at zero degrees Celsius?
Pure water freezes at zero degrees Celsius (Centigrade) and 32 degrees Fahrenheit.(That was part of the definition of these temperature scales.)At its freezing temperature, it can co-exist in both liquid and solid form.
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What happens if you use water instead of mercury in determination of atmospheric pressure?
I'm not sure if this answer is the kind of answer you're looking for, but basically, you would have to use a much larger amount of water than mercury to get an accurate reading of atmospheric pressure. This is because water is not nearly as dense as mercury, so it takes much less atmospheric pressure to raise the water up the tube in a water barometer. This results in water rising much more easily than mercury. Obviously, then, a water barometer would have to be much larger than a mercury one. Since mercury is more dense than water, mercury barometers are much smaller. So, if you put water in a mercury barometer instead of mercury, the reading you get would be way too high.Air pressure at sea level is about 14.7 pounds per square inch (psi) and can push a column of water almost 33 feet high, but it can only push mercury 30 inches high. Roughly, ever inch of mercury equals a foot of water.
What is the conversion of vacuum in inches of water to vacuum in inches of mercury?
There's no such thing as "mercury vacuum". A volume of space can have solid mercury, liquid mercury, or mercury vapor in it, or it can be a vacuum. The weight of the "standard atmosphere" on any area is the same as the weight of a column of mercury 29.92 inches high on that same area, with no air above the mercury.
How does the temperature affect pressure measured in inch's of water?
Only by virtue of the change in density of water. As water expands with temperature rising its density falls slightly so the height of water for a given pressure will increase slightly.
What is 4.45 psi in a vacuum?
psi = pounds per square inch, a measure of pressure a vacuum is an absence of pressure.
What is the size of a vacuum line on a 1994 3.4 camaro?
Most vacuum lines are 1/4 inch, some that go into the bottom of the carburetor are 1/2 inch. Hope this helps
What is frost line depth for northern Missouri?
For northern Missouri, in Spickard, the coldest 8-inch soil temperature was 29° in 1977 and 1982 and the coldest 20-inch temperature was 35° in 1977, 1978 1994 and 1997. The coldest 40-inch temperature was 37° in 1986 and 1994. In mid-Missouri, the frost line at Columbia has also never reached the 20-inch depth. The coldest temperature at 20 inches was 35° in 1996, and the coldest 40-inch temperature was 42° in 1978. The coldest 8-inch temperature was 28° in 1982 and 1996. Soil temperature records in southern sections of the state indicate the frost line has never reached the 20-inch depth at Mount Vernon. The coldest temperature at the 8-inch depth was 28° in 1979 and the coldest 20-inch temperature was 36° in 1977 and 1979. The coldest 40-inch temperature was 40° in 1979.
Size of vacuum tubes?
Vacuum tubes have been built in sizes as small as the eraser on the end of your pencil to as big as a bus. It all depends on the purpose and power requirements. The typical vacuum tube used in household radios and TVs was half an inch to one inch in diameter and two to five inches tall.
What goes up and drops without moving an inch if this moves an inch you will be very ill?
Your temperature.
What the size of the vacuum hose on 89 Honda Accord?
There are several different sizes of vacuum hoses in the 89 Accord. The hoses are at various places in the engine bay and under the dash, and sizes can range from 1/4 inch to 3/4 inch diameters.
How many two inch water services will an eight inch water main supply?
16 of them.
How far must water travel in a one inch pipe to lose one degree in temperature?
We need to know more info. such as, is the pipe cooled, air or ground temp. around the pipe. what temp is the water.
How much does pressure does a one half inch diameter column of water exert at its base?
The diameter of the water column does not affect the pressure.It is the height of the column that determines the pressure at the base.(and also the barometric pressure and temperature).
How fast do sound waves travel through a vacuum?
You'd have to say that the speed of sound waves in vacuum is zero, becausesound can't travel through vacuum at all. Not even an inch. Sound needs amaterial substance to travel through.
