Calculate the Percent Ionization of Nitrous Acid in an Aqueous

question 21

Multiple Choice

Calculate the percent ionization of nitrous acid in an aqueous solution that is 0.249 mol L^-1 in nitrous acid.The acid dissociation constant of nitrous acid is

• A)1.12 × 10^-4
• B)0.0450
• C)4.25
• D)0.342
• E)5.53

---

Definitions:

Discount Rate

The interest rate charged to commercial banks and other depository institutions by the central bank for loans received from the central bank's discount window; it is also used in discounted cash flow analysis to determine the present value of future cash flows.

Payback Period

The duration required for an investment to recoup its initial outlay in terms of profits or savings.

Initial Investment

The amount of money used to start a project, business, or investment, often encompassing costs such as capital expenditures and working capital.

Cash Flows

The net amount of cash and cash-equivalents being transferred into and out of a business, showcasing the company's financial health and operational efficiency.