Why Mercury is Used in Barometer

By Coa_546Izaiah 03 Sep, 2022 Post a Comment

Mercury is employed in the barometer because its density is sufficiently high for a relative short column to be obtained. Its relative density is 13534 times that of water.

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Why mercury is used in pressure barometer.

. Why Mercury is Used in Barometers. Why dont we use water instead of mercury in barometer. 1Mercury is more dense.

Explain why water cannot be used in place of mercury in a barometer. Again mercury is a shiny metal that can be easily identified and measured in the barometer tube. That is if water is used in.

At 139 gcm2 mercury is the most dense substance to exist as a liquid at room temperature. Why dont we use water instead of mercury in barometer. In the barometer mercury is used as the barometric liquid.

In the barometer mercury is used as the barometric liquidMercury has high density. Why is mercury preferred over water in a barometer. Why Mercury Is Used In Barometer.

In the barometer mercury is used as the barometric liquidMercury has high density. By comparison water has a density. Mercury is used in barometers because when the first barometer was created mercury was shown to move up or down according to the air pressure.

Why Is Mercury Used In Barometers. The atmospheric pressure at sea level 76cm of Hg. Why is mercury used as a barometric fluid.

Why mercury is used in pressure barometer. The atmospheric pressure at sea level 76cm of Hg. These advantages would be-.

Due to this luminescent property of mercury it can make its measurements stand out clearly. Explain why water cannot be used in place of mercury in a barometer. Mercury is employed in the barometer because its density is sufficiently high for a relative short column to be obtained.

Mercury has several advantages over water which was why it was preferably used to make the very first barometers a long time ago. Answer 1 of 33. Explain why water cannot be used in place of mercury in a barometer.

The use of mercury in barometers is a practice that dates back to the 17th century. Why Is Mercury Used In A Barometer. Mercury is used in barometers because of its high density.

This is because the high density of mercury gives a reasonable height of the column to measure atmospheric pressure. The Science Behind It. Why cant we use water instead of mercury in barometer.

This is because the high density of mercury gives a reasonable height of the column to. Mercury is employed in the barometer because its density is sufficiently high for a relative short column to be obtained. So to measure the atmospheric pressure which is 760 mm of mercury you need a barometer with.

By the use of mercury in a barometer the total height of the barometer gets reduced as it has a higher density. In the barometer mercury is used as the barometric liquidMercury has high density. Explain why water cannot be used in place of mercury in a barometer.

In the barometer mercury is used as the barometric liquidused as the barometric liquid. And also because it has. As well as the mercury has lower vapour pressure thus its molecules never get.

Mercury is used in barometers and not water. Because of this property when there is a change in pressure the change in height of the mercury in. While a barometer using.

Because of this property when there is a change. Mercury has many advantages when used as a measuring liquid in a barometer tube. Why Is Mercury Used In A Barometer.

Mercury has high density. Mercury is used in barometers and not water. The atmospheric pressure at sea level 76cm of Hg 101310 5 Pascal.

Because of this property when there is a change in pressure the change in height of the mercury in the barometer tube will be very reasonable. The atmospheric pressure at sea level 76cm of Hg.

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