Calculate the PH at the Equivalence Point for the Titration

question 27

Multiple Choice

Calculate the pH at the equivalence point for the titration of 0.20 M HCl with 0.20 M NH₃ (K_b = 1.8 * 10^-5) .

• A) 2.87
• B) 4.98
• C) 5.12
• D) 7.00
• E) 11.12

---

Definitions:

Triple Bottom Line

A sustainability framework that evaluates a company's performance based on three critical areas: social responsibility, environmental impact, and financial profitability.

Prosperity

The state of flourishing, success, or good fortune, encompassing wealth, happiness, and well-being among individuals or communities.

Ethics

The moral principles that govern a person's behavior or the conducting of an activity, often applied in personal and professional contexts.

Paid Media Exposure

Advertising or marketing communication that is paid for, such as commercials, print ads, or sponsored content online.