Part C
High-pressure liquid chromatography (HPLC) is a method used in chemistry and biochemistry to purit
chemical substances. The pressures used in this procedure range from around 500 kilopascals
(500,000 Pa) to about 60,000 kPa (60,000,000 Pa). It is often convenient to know the pressure in to
If an HPLC procedure is running at a pressure of 1.86×108 Pa, what is its running pressure in torr?
Express the pressure numerically in torr.
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1.86×108 Pa = ?