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The net ionic equation for the reaction that occurs when a small amount of hydrochloric acid is added to a buffer solution containing NH4Cl and NH3 is correctly shown here: H+ + H2O + NH3 NH4+
Age
A measure of the time someone or something has existed, often used as a determinant of the matureness or development stage.
Older Adults
Individuals who are in the later part of their life, often defined as being age 65 years and older.
Children
Individuals in the early stages of life, typically defined as persons under the age of 18 years.
Characteristic Adaptation
Adjustments or changes that an organism makes to its behavior, structure, or function in response to environmental demands.
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