Final answer:
To convert the typical barometric pressure in Denver, Colorado, from 616.5 mm Hg to kPa, you first convert it to atmospheres and then to kPa, resulting in 82.21 kPa.
Step-by-step explanation:
To convert the barometric pressure from mm Hg to kPa, we use the fact that 1 atmosphere (atm) is equivalent to 760 mm Hg and also equivalent to 101.325 kPa.
Therefore, to find the pressure in kPa for Denver, Colorado, which has a typical barometric pressure of 616.5 mm Hg, we do the following calculation:
- First, convert the pressure from mm Hg to atm by dividing by 760 mm Hg/atm:
- Pressure (atm) = 616.5 mm Hg / 760 mm Hg/atm = 0.8112 atm
- Next, convert the pressure from atm to kPa using the conversion factor of 101.325 kPa/atm:
- Pressure (kPa) = 0.8112 atm × 101.325 kPa/atm = 82.21 kPa
Therefore, the atmospheric pressure in Denver, Colorado, of 616.5 mm Hg can be expressed as 82.21 kPa.