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1. ### The height of a column of mercury in a barometer is 754.3 mm. What is the atmospheric pressure in atm ? In kPa?

1 atm pressure = 760mmHg . 754.3 mmHg = 754.3/760.0 = 0.9925 atm 1atm = 101.325kPa 754.3mmHg = 754.3/760*101.325 1 = 100.6 kPa.

4 Answers · Science & Mathematics · 20/07/2012

2. ### How do you change 737.3 atmospheric pressure in mm Hg into atm in kg/ms^2?

...737.3 mm Hg * (0.00131 atm / mm Hg) = gives you the conversion in atm (see how mm Hg cancels?) I honestly don't know how you would...

1 Answers · Science & Mathematics · 19/10/2013

3. ### Express the atmospheric pressure of 28.90 in . Hg into atmospheres( atm )?

Since they gave you all of the information, just convert from inches of Hg to torr, and then to atm . (28.90 in . Hg)(25.4 torr/1 in . Hg)(1 atm /760 torr) = 0.966 atm

2 Answers · Science & Mathematics · 07/12/2008

4. ### the average atmospheric pressure in Denver in 0.830 atm . what is the preasure in kPa?

You can try converting it in Google by searching "0.83 atm to kPa" The answer ...1 atm = 101.325 kPa Denver pressure = 0.83 atm *(101.325 kPa / 1 atm )

1 Answers · Science & Mathematics · 07/04/2010

5. ### What is the atmospheric pressure in atm ?

thnx for last BA BTW hmmm... your ? is confusioning are there units missing? ------ but my first pass answer - if this is indeed all the info there is: 16.3820

1 Answers · Science & Mathematics · 27/04/2012

6. ### What is the gas pressure in atm inside of the gas chamber if the atmospheric pressure is 742 mmHg and h = 25mm?

1 Atmosphere = 760 mm Hg Total pressure = 742 + 25 = 767 mm Hg Pressure = 767 / 760 = 1.0092 atm

2 Answers · Science & Mathematics · 27/02/2013

7. ### The atmospheric pressure in La Paz, capital of Bolivia (elevation 3627m) is 480.mmHg. Calculate the atmospheric pressure in atm and torr?

Pressure conversions..... Use the unit-factor method. 480. mm Hg x (1 atm / 760 mm Hg) = 0.632 atm 480. mm Hg = 480. torr ........... since torr is the same as millimeters of mercury.

2 Answers · Science & Mathematics · 04/01/2018

8. ### A barometer reads 752 mm Hg. Express the atmospheric pressure in the following units?

...to know the conversion ratio between the units of pressure . In number 2 and 4 though, its just a length... in the numerator and denominator. 1. 1 atm = 160 mm Hg. 752 mmHg*[1 atm /760 mm...

4 Answers · Science & Mathematics · 20/04/2010

9. ### Calculate the partial pressure ( in atm ) of ozone at 441 ppb if the atmospheric pressure is 0.67 atm .?

... in the United States, but not in some other English speaking ...then: 441 Ozone/10^9 total = partial pressure /total pressure = P(o3) / 0.67 atm 3.0 x 10^2 atm / 10^9 = P(o3) 3.0 x...

1 Answers · Science & Mathematics · 14/05/2010

10. ### light particles in atmospheric pressure ?

At a given ambient temperature, each atm gas molecule has a kinetic energy KE = 1/2 ... than the heavier ones on average. In addition, all other things equal, the density of the ...

2 Answers · Science & Mathematics · 17/10/2015