What height of water in meters) is necessary to measure a pressure of 760 mmHg? The density of mercury is 13.546 g/cm³, and the density of water is 1.00 g/cm³.

Question

Quizplus · Accepted Answer

The pressure exerted by a column of liquid is given by the formula P = hρg, where h is the height, ρ is the density, and g is the acceleration due to gravity. To find the height of water that exerts the same pressure as 760 mmHg, we equate the pressures: h_water * 1.00 g/cm³ * g = 760 mmHg * 13.546 g/cm³ * g. Solving for h_water gives approximately 10.3 meters.

What Height of Water in Meters) Is Necessary to Measure