2. Calculate the partial pressure, in atmospheres, of Oz in the dry air outside an airliner cruising at an altitude of about 35000 ft (10670 m), where the

atmoshperic pressure is 181 mm Hg. How much must the outside air be

compressed to produce a cabin pressure in which the partial pressure of

Oz is 0.200 atm? In dry air, there are 0.2085 moles of Oz in every mole of air.

The smokey mountains have over 2,100 miles of rushing mountain streams and rivers that flow through the park. in each mile lives a diverse community of native fish, amphibians, insects, and larvae, some of which are found only in the southern appalachians. park managers and scientific researchers test many factors such as fish populations, the watersheds and water tests to determine a) too many lizards are present b) the water quality of the stream c) rainwater is running into local streams d) if visitors to the park are overstaying their welcome