The Ozone Molecules in the Stratosphere Absorb Much of the Ultraviolet

question 98

Multiple Choice

The ozone molecules in the stratosphere absorb much of the ultraviolet radiation from the sun,protecting life on Earth.At a certain altitude,the temperature of the stratosphere is 240 K and the partial pressure of ozone is 1.4 × 10^-7 atm.Calculate the number of ozone molecules present in 1.00 L of atmosphere at that altitude.

• A)2.1 × 10¹⁵ molecules of O₃
• B)4.3 × 10¹⁵ molecules of O₃
• C)8.0 × 10³¹ molecules of O₃
• D)1.8 × 10³² molecules of O₃

Recognize the importance of environmental factors and community infrastructure in disease prevention.

Understand the historical development of public health initiatives and their impact on community health.

Analyze the role of government and non-governmental organizations in the advancement of public health.

Identify key figures and their contributions to public health and nursing.

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Definitions:

Prisoners

Individuals who have been confined to a prison or jail as a result of committing a crime or awaiting trial.

Special Classes

Educational settings designed to cater to students with particular needs, abilities, or disabilities, providing tailored instruction and resources that differ from standard classroom settings.

Mental Patients

Individuals receiving treatment for mental health disorders or conditions, typically under the care of health professionals.

Stanford-Binet

A standardized test designed to measure intelligence and cognitive abilities in children and adults, originating from Alfred Binet's early work.