In the Acid-Base Equilibrium PO₄ 3 - + NH ₄

question 126

Multiple Choice

In the acid-base equilibrium PO₄ 3 - + NH ₄+ HPO₃ 2 - + NH₃, one conjugate acid-base pair is:

• A) PO₄^{3 -} , NH₄⁺
• B) NH₄⁺ , HPO₄^{2 -}
• C) HPO₄^{2 -} , NH₃
• D) NH₄⁺ , NH₃
• E) none of these

---

Definitions:

Corporate Career Backgrounds

Histories or experiences of individuals in business environments, detailing progression, roles, and achievements within corporate structures.

Corporate Bureaucracies

Refers to complex organizational structures that involve many levels of management, rules, and regulations, often leading to inefficiency.

Minority-owned Businesses

Businesses that are at least 51% owned, operated, and controlled by individuals from minority groups.

Canadian Economy

The economic structure of Canada, characterized by its abundant natural resources, well-developed trade networks, and diversified industries.