Which of the Changes Listed Below Has No Effect on the Equilibrium

question 56

Multiple Choice

Which of the changes listed below has no effect on the equilibrium for the following reversible reaction in an aqueous solution? HC₂H₃O₂(aq) H+(aq) + C₂H₃O₂-(aq)

• A)increase [HC₂H₃O₂]
• B)increase [H+]
• C)add solid NaC₂H₃O₂
• D)add solid NaNO₃
• E)add solid NaOH

---

Definitions:

Eating

The act of consuming food in order to provide nutritional support to the body.

Abraham Maslow

A renowned American psychologist who developed the hierarchy of needs theory, which suggests psychological well-being is based on meeting basic human needs.

Hierarchy

Hierarchy is a system or organization in which people or groups are ranked one above the other according to status or authority.

Needs

Fundamental requirements that individuals must fulfill to achieve basic physiological and psychological well-being.