A Buffer Solution Is 0

question 8

Multiple Choice

A buffer solution is 0.500 M in acetic acid and 0.500 M in sodium acetate. Its pH is 4.74. What is its pH after dilution by a factor of 2?

• A) 4.44
• B) 4.49
• C) 4.74
• D) 4.99
• E) 5.04

---

Definitions:

Competitive Capital

A term that typically refers to the financial resources a company uses to stay competitive in its market, including investments in technology, talent, and innovation.

Purchased New Cars

The act of buying vehicles from the manufacturer or dealer that have not previously been owned or used.

Net Present Value

Net Present Value (NPV) is a financial metric used to evaluate the profitability of an investment or project, calculated by subtracting the present value of cash outflows from the present value of cash inflows over a period.

Interest Rate

The percentage of a sum of money charged for its use, typically expressed as an annual rate, influencing savings and borrowing costs.