IMAT 2024 · Question 43

Q43 - Units of measurement

Various units of measurement can be used to express the value of pressure. Which of the following values of pressure does NOT correspond to 1 atm? A) 760 torr B) 1013 millibar C) 1013.25 kPa D) 101325 Pa E) 760 mmHg
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The correct answer is C) 1013.25 kPa.

1 atm = 101 325 Pa = 101.325 kPa = 1013 mbar = 760 mmHg = 760 torr.

1013.25 kPa has the decimal point in the wrong place. That's about 10 atm.

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