amereyesmar
amereyesmar
17-03-2020
Chemistry
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Explain how gas pressure is measured.
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Bubblegumgirl89
Bubblegumgirl89
17-03-2020
Gas Pressure is measured in mmHg (millimeters of mercury) with a barometer, which gives the barometric pressure. ... However, the SI unit for pressure is the pascal (Pa), which equals approximately 1 kg m-1 s-2. One atm equals 1.01325 x 105 Pa.
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