Calculate the Percent Ionization of Nitrous Acid in a Solution $4.50 \times 10 ^ { - 4 }$

question 132

Multiple Choice

Calculate the percent ionization of nitrous acid in a solution that is 0.249 mol L^-1 in nitrous acid.The acid dissociation constant of nitrous acid is $4.50 \times 10 ^ { - 4 }$

• A)5.53 %
• B)0.0425 %
• C)1.12 × \(10 ^ { - 4 }\) %
• D)4.25 %
• E)0.0450 %

---

Definitions:

Amortization Of Tangible Capital Assets

The systematic reduction in the value of physical assets of a company over their useful lives for accounting and tax purposes.

Statement Of Changes

A detailed financial statement showing the changes in equity of a company over a certain period of time, including transactions with shareholders and the result of profits or losses.

Net Debt

A metric that subtracts total liabilities from cash and cash equivalents, measuring a company's ability to pay off its debts with its liquid assets.

Public Sector Accounting Board

A regulatory body responsible for setting and issuing accounting standards and guidance for the public sector.