Answered: C• 2. The reaction, H2O + hv → HO• + H,…

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

See similar textbooks

Related questions

Question

1. The most important reactive intermediate of daytime atmospheric chemical phenomena is * A. HO• B. HOO• C. O• D. H3C• 2. The reaction, H2O + hv → HO• + H, represents * A. formation of the hydroxyl radical in the relatively unpolluted troposphere. B. the strong reactivity of the hydroxyl radical C. the formation of hydroxyl radical at higher altitudes D. destruction of the hydroxyl radical at higher altitudes 3. Which of the following reactions does not represent the removal of the hydroxyl radical from the troposphere? A. CO + HO• → CO2 + H B. CH4 + HO• → H3C + H2O C. C. NH4 + HO• → H3 N• + H2O D. a & b 4. The most important basic species in the atmosphere is A. Calcium carbonate B. gas-phase carbon monoxide C. Calcium oxide D. gas-phase ammonia, NH3. 5. The atmosphere is slightly acidic because of A. the presence of a low level of carbon dioxide B. the presence of low levels of ammonia C. the formation of hydrochloric acid by the dissolution of chlorine gas in water D. the existence of a high amount of nitrogen 6. A highly energetic chemical reaction between three oxygen atoms may produce A. ozone molecule B. all C. molecular oxygen and excited oxygen atom D. ozone molecule and oxygen radical 7. At altitudes exceeding above 80 km, the average molecular weight of air is lower than the 28.97 g/mol observed at sea level. Which of the following reasons can be a reason for this fact? A. Atomic oxygen is stable in the upper atmosphere while it forms molecular oxygen in the lower atmosphere B. Gaseous atoms and molecules are heavier in the upper atmosphere than in the lower atmosphere. C. that does not contain oxygen atoms D. All 8. The heterosphere is a layer of the atmosphere A. none B. The air in the upper atmosphere is rarefied C. where excess molecular oxygen exists D. having a uniform molecular weight of air 9. Air pollutants which are emitted directly into the atmosphere from an identifiable source are said to be. A. all B. primary pollutants C. Aerosols D. VOCs

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.

Similar questions