2 Ozone (O,) in the stratosphere is efficient in filtering harmful/UV rays from the sun. Near theground, however, ozone is a harmful pollutant, It is a strong oxidant and is a respiratory hazardThe equilibrium constant K for the formation of ozone from oxygen is 1.7x10 at 25°Cthe concentration of oxyagen in the gir (21% oxygen) is about 8x10 M, how much ozone isapproximately present at ground level?30,(g) = 20(g) 3. In a blast furnace, carbon monoxide (CO) is used to reduce ferric oxide (Fe,O,) to metallic iron.with carbon dioxide as a by-product. The equilibrium constant K, for the redox reaction is 19.9 at1000 K. If the equilibrium pressure of CO, is 2.4 atm, how much pressure is exerted by CO?Fe,Og(s) + 3CO(g) 2Fe(s) + 3CO,lg)4. A 15.0 L closed vessel contains sulfur trioxide, sulfur dioxide, and oxygen gases that are inequilibrium at 350°C, with K, equal to 1.8x10.2S0,(g) = 250(g) + Olg)If the equilibrium partial pressures of SO, and O, are 0.024 atm and 0.057 atm, respectively,how many grams of SO, (MM=80 g/mol) are present in the container? (Hint: Use the ideal gasequation.)

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Ozone (0) in the stratosphere is efficient in filtering harmful /UV rays from the sun. Near the ground, however, ozone is a harmful pollutant, It is a strong oxidant and is a respiratory hazard The equilibrium constant K for the formation of ozone from oxygen is 1.7x1o a 25C the concentration of oxygen in the air (21% oxygen) is about 8x10 M, how much ozone is approximately present at ground level? 30(g) = 20,(g)

Ozone (0) in the stratosphere is efficient in filtering harmful /UV rays from the sun. Near the ground, however, ozone is a harmful pollutant, It is a strong oxidant and is a respiratory hazard The equilibrium constant K for the formation of ozone from oxygen is 1.7x1o a 25C the concentration of oxygen in the air (21% oxygen) is about 8x10 M, how much ozone is approximately present at ground level? 30(g) = 20,(g)

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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