Normal Rainfall Has a Concentration of OH^- That Is 3

question 194

Multiple Choice

Normal rainfall has a concentration of OH^- that is 3.99 × 10^-9.The concentration of H₃O⁺ in normal rainfall is

• A)greater than 3.99 × 10^-9,and the rain is acidic.
• B)greater than 3.99 × 10^-9,and the rain is basic.
• C)less than 3.99 × 10^-9,and the rain is acidic.
• D)less than 3.99 × 10^-9,and the rain is basic.

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Definitions:

Life Span Development Model

A theoretical framework that examines the continuous development of individuals throughout their lifetime, from birth to death, highlighting both biological and environmental influences.

Characteristic Mode

Typically refers to a distinctive way or method in which something functions or exhibits its properties, often used in various scientific and engineering contexts.

Adaptation

The process by which organisms adjust to new environments or changes in their current environment to survive and reproduce.

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The process of preserving something so that it continues to function or remain in good condition.