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The unit of 1 atmosphere used to describe the pressure of a gas is equal to 760 mm hg. 200 mm hg. 600 mm hg. 100 mm hg. 1 mm hg.

Jennifer Patterson

in Chemistry

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1 answer

Kaitlin Dean on September 25, 2018

The answer is 1 atm = 760 mm Hg.There are many units used to measure pressure. Examples are the atm, the Pascal (Pa), torr, mm Hg, and a bar.Although there are many units, the si unit is the Pascal (Pa). The relationship between the units in the following manner;1 atm = 101325 Pa = 1.01325 bar = 760 mm Hg = 760 torr.

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