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What is mmHg on a barometer?

Updated: 8/11/2023
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13y ago

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Millimeters of Mercury... Hg is the symbol for mercury.

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13y ago
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14y ago

They're exactly the same number. "Hg" is the chemical symbol for mercury.

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Q: What is mmHg on a barometer?
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What is the pressure of gas in the flask in kPa if the barometer read 769.3 mmHg?

1 kiloPascal is equal to 7.5006 mmHg. So, using that conversion rate, it can be found that 769.3 mmHg is equal to 102.6 kPa.


If a barometer reads 535 mm Hg what is the atmospheric pressure expressed in centimeters of mercury?

mmHg represents the height of a column of mercury (Hg) in millimeters (mm) (as opposed to inches of mercury (inHg)). Since there are 10 mm (millimeters) in a centimeter, simply divide the mmHg by 10 and you find that 535mmHg is 53.5 centimeters Hg (cHg?).


How do you convert mmHg to ATM?

4.5 ATM (760 mmHg/1 ATM) = 3,420 mmHg


Sixty Liters of gas were collected over water when the barometer read 670 60 L of a gas collected over water when the barometer read 670 mm Hg and the temperature was 20 C What volume would the dr?

since we know that the total pressure is 670 mmhg and the pressure of water at 20 c is 17.5 mmhg, we use dalton's law. 670=17.5+ gas pressure 652.5=gas pressure by definition then we use the law P1V1T2=P2V2T1 tp find V2=47.9969 L


How do you convert 4.5 ATM to mmHg?

4.5 ATM (760 mmHg/1 ATM) = 3,420 mmHg


Convert 1.09kPa to mmHg?

1.09 kPa = 8.176 mmHg


What 13 atmospheres is in mmHg?

13 atmospheres = 9,880 mmHg


0.550atm is equals to how many mmHg?

0.550atm = 418 mmHg


What is an aneroid barometer called?

Well, an aneroid barometer, is called an aneroid barometer- but, a barometer measures air pressure, and an aneroid barometer is a barometer that contains no liquid.


How many mmhg in 40 psi?

40 psi = 2,069 mmHg


What is the atmospheric pressure on Mount Everest in mmHg?

253 mmhg (torr)


751.5 mmHg is how many atmospheres?

751.5 mmHg = 0.9888 atmospheres