explain-the-dif-erence-between-a-manometer-and-a-barometer

Name: explain the dif erence between a manometer and a barometer
Uploaded: 2020-10-14
Duration: 2 min 58 s
Channel: Numerade
Description: Explain the dif erence between a manometer and a barometer.

Question

Explain the dif erence between a manometer and a barometer.

David Collins · Accepted Answer

question Number three asks us to make a distinction between Ayman Ometer and a barometer a man. Ometer is usually a U shaped tube that measures a relative pressure, the pressure on one side versus the pressure on the other side. If both of them are open to the atmosphere, then the height of the tube is going to be equal because the pressures air the same. However, if we were to close off one of these sides and add in some additional gas, then that&#x27;s going to increase the pressure here with respect to over here. Over here, it&#x27;s still going to be atmospheric, Pressure will say at one atmosphere of pressure. But if we increase the pressure on the right hand side, relative to the left hand side, the way that it compensates is this moves down and this moves up. And now this pressure created by the gas itself will be equal to atmospheric pressure, plus the pressure associated with the height of this column. So Manama, Turkey, then compares to pressures to each other, one pressure in an enclosed part of the U shaped tube and the other pressure. She&#x27;s usually atmospheric pressure. So in this case, the pressure inside is greater than the pressure outside a barometer. It&#x27;s just a single tube that measures pressure relative to the atmosphere based on the height of a column. So a barometer is measuring this pressure. There is a vacuum right here, meaning no pressure. So if this pressure is zero than the pressure outside, atmospheric pressure must correspond to exactly the height of this column. And that&#x27;s the barometer. Well, over here is a man, ometer.

Marissa Turner · Answer

This is question for from Chapter 11 gases, and it&#x27;s asking, too, describe how barometer and a nanometer measure pressure. So Barometer measures atmospheric compression. And so I had the land glass with one enclosed with mercury and on its invert aside, that hasn&#x27;t opening. So when you submerge it with Mercury Sammer career flow out of the tube, creating an empty space, the weight of that mercury is supported by atmospheric pressure pushing down the surface. The other ham, Havelmann, ometer and manana message pressure other than atmospheric pressure. So there&#x27;s a closed and open type of man ometer. So a close Manama Turner measures pressure that is below atmospheric pressure, an open phenomena, riches pressure that&#x27;s equal to or greater grant atmospheric pressure.

Abdel Osman · Answer

and this question, whereas to make important distinctions between these two pairings for every part. So first I start with a barometer and nanometer a barometer measures air pressure around us, while a man ometer, is anything that measures pressure. So while a barometer Onley measures air pressure around us, um, a nominee is able to detect changes and pressures significantly under the atmospheric pressure. Next, we have Celsius, and Calvin Celsius is, of course, is our metric system temperature. And Calvin is the temperature we use and most of our ideal gas calculation, and we can get it by adding 273.15 to our degrees Celsius. Next, we have the ideal gas equation and the general guys equation. The ideal gas equation, as we know, is PV equals NRT, and the only way we can calculate the pressure and volume of a gas is by treating it ideally. So the general gas equation does not take idea ality into account. Lastly, we have an ideal guess and a real gas ideal. Gases exists at high temperatures and low pressures while the real guys loses

Eugene Schneider · Answer

this question asks, What is a Manama Turner so much like? Ah thermometer measures the temperature. Ayman Ometer measures pressure. So the way that this is set up is you have, ah, gas in this circle over here and then a U shaped tube. So there&#x27;s gas in here. And then in this U shaped tube, there is a dense liquid, usually mercury due to its high density, and this and over here is open. So the end with the gas is closed and the ah and on the other side is open. And so the difference in the height level off this liquid called H, is a measure off the pressure. So if the pressure off the gas is higher than the pressure in the atmosphere that will push this liquid down, and then this age will be the pressure off the gas

Sisi Gao · Answer

this question is testing our understanding to Min Ah, Meter Ominami Terry&#x27;s you shipped to contending a dense liquid yearly mercury. One end of the tube is open to the atmospheric pressure. Let&#x27;s see, Let&#x27;s say that&#x27;s on the left. On the other hand, is attached to a flask containing the gas sample that say is on the right. So when the got sample, when the pressure of the gas sample is the same as the pressure off atmospheric pressure, then the mercury level on both sides of the tubes should be the same. However, if the pressure of the gas simple is larger than the pressure off atmospheric pressure, then the mercury level on the left side of the tube should be higher than the level on the right. This is home in ometer works.

Kevin Zaborsky · Answer

in this problem, we want to determine the relationship between the pressure units of Pascal&#x27;s and millibars. We&#x27;re going to use unit conversions in order to determine this relationship. I&#x27;m going to use atmospheric units to you. Compare the two so we know that one atmosphere equals 101,000 325 past scowls. We also know that one atmosphere again is equal to 1.1 3 to 5 bars. If you didn&#x27;t know those conversions already, you could look them up in a conversion table. If we multiply this value by 1000 to convert bars two millibars, we see that we have 1013 0.25 millibars. And so because these are both the same pressure of one atmosphere converted into these different units, we now have a basis for comparison between Pascal&#x27;s and millibars. So all we have to do is divide that 101,325 half Scouse, which corresponds to one atmosphere by the 1013 0.25 millibars, which also corresponds to that one atmosphere to define that ratio between past cows and Millie Bartosz. When we see that it is in a ratio of 100 to 1. So to be more clear, that means that one milli bar therefore corresponds to 100 past scowls when you want to play out that ratio, and that is the relationship between those two pressure.

Problem

What ef ect does changing the number of gas parti…

Problem 3 Easy Difficulty

Explain the dif erence between a manometer and a barometer.

Answer

Manometer is an instrument which measures the pressure in fluid for any defined measuring range,generally lower than atmospheric pressure.Where as a barometer is modified manometer which measures atmospheric pressure

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Manometer is an instrument which measures the pressure in fluid for any defined measuring range,generally lower than atmospheric pressure.Where as a barometer is modified manometer which measures atmospheric pressure

Living by Chemistry

Theodore D.

Lizabeth T.

Stephen P.

Jacquelin H.

Intro To Chem - Introduction

Classification and Properties of Matter

Angelica M. StacyLiving by Chemistry

Theodore D.

Lizabeth T.

Stephen P.

Jacquelin H.

Angelica M. Stacy

Living by Chemistry