A 2000 ML Solution of 0

question 46

Multiple Choice

A 200.0 mL solution of 0.40 M ammonium chloride was titrated with 0.80M sodium hydroxide.What was the pH of the solution after 50.0 mL of the NaOH solution were added? The K_b of ammonia is 1.76 *10^-5.

• A)9.25
• B)4.75
• C)11.22
• D)5.02
• E)8.98

---

Definitions:

Hrm Programs

Initiatives designed to manage and enhance an organization's workforce through strategic planning, employee engagement, training, and development.

Demand and Supply

The fundamental economic principle that describes how the availability of a product (supply) and the desire for that product (demand) influence its price.

Program Evaluation

A systematic method for collecting, analyzing, and using information to answer questions about projects, policies, and programs, particularly about their effectiveness and efficiency.

Replacement Summaries

Documents or reports that outline the details and qualifications needed to replace an employee in a specific job role, often used in succession planning.