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.

All of the following are examples of service-learning opportunities except: a. donating time to senior citizen war veterans and writing a report about the experience for your u. s. history class. b. getting a part-time job at a habitat restoration center. c. reading to second-grade students as part of your assigned reading time for your english class. d. planting trees in your community and then discussing global warming in your science class.

Why should children should be allowed to vote at elections? explain

The solutions to the inequality y ≤ 2x − 4 are shaded on the graph. which point is a solution? p