Question

How many millimeters of mercury is 2.64 atmospheres equivalent to?

a) 2.01 x 103 mm Hg

b) 3.47 x 10−3 mm Hg

c) 2.88 x 102 mm Hg

d) 2.64 mm Hg

Answer 1

Use this conversion factor. \[\frac{760 mmHg}{1 atm}\]

Answer 2

760 millimeters of mercury represents pressure at 1 atm.