A Buffer Solution Contains a Mixture of Carbonic Acid (H₂CO₃)and $\rightarrow$

question 28

Multiple Choice

A buffer solution contains a mixture of carbonic acid (H₂CO₃) and potassium hydrogen carbonate (KHCO₃) .What reaction will take place if H⁺ is added to this solution?

• A) H₂CO₃ (aq)+ H⁺ (aq)\(\rightarrow\)H₃CO₃⁺ (aq)
• B) HCO₃^- (aq)+ H⁺ (aq)\(\rightarrow\) H₂CO₃ (aq)
• C) KHCO₃ (aq)+ H⁺ (aq)\(\rightarrow\) KH₂CO₃ (aq)
• D) CO₃^2- (aq)+ H⁺ (aq)\(\rightarrow\)HC₂H₃O₂ (aq)

Understand the role and importance of corporate branding within corporate communications.

Identify legal and regulatory frameworks governing financial communications for companies.

Comprehend the strategies and benefits of thought leadership for corporate reputation.

Appreciate the advantages of using social media for public relations.

---

Definitions:

1970s

The decade from 1970 to 1979, characterized by significant cultural, political, and economic changes around the world, including the end of the Vietnam War, the Watergate scandal, and the rise of environmentalism.

Carter Administration

Refers to the presidency of James Earl Carter, Jr., the 39th President of the United States, who served from 1977 to 1981, known for his commitments to human rights and energy conservation.

Foreign Policy

The strategies and decisions made by a country in relating to, interacting with, and managing affairs with other countries.

Islamic Orthodoxy

The adherence to the accepted doctrines and practices of Islam, following traditional beliefs and rituals.