the-air-we-breathe-is-composed-of-different-gases-at-near-sea-level-1-00-atm-and

Question

The air we breathe is composed of different gases. At near sea level (288.15 K), the density of air is approximately 2.7×$$10^{19}$$ $$molecules/cm^{3}. $$Calculate the air pressure in millimeters of mercury.

Accepted Answer

806 mmHg

Answer

760 mmHg

Answer

910 mmHg

Answer

560 mmHg

The air we breathe is composed of different gases. At near sea level (288.15 K), the density of air is approximately 2.7×1019 molecules/cm3. Calculate the air pressure in millimeters of mercury.

The air we breathe is composed of different gases. At near sea level (288.15 K), the density of air is approximately 2.7×10¹⁹ molecules/cm³. Calculate the air pressure in millimeters of mercury.