When a 2500 ML Sample of NaOH Is Titrated with 0

question 44

Multiple Choice

When a 25.00 mL sample of NaOH is titrated with 0.4523 M H₂SO₄, 36.69 mL of H₂SO₄ solution is required to neutralize the NaOH. What is the molarity of the NaOH?

• A)0.3319 M
• B)0.6638 M
• C)1.328 M
• D)0.6164 M
• E)0.1988 M

---

Definitions:

Net Income

The total earnings of an organization after subtracting all expenses, taxes, and costs from its total revenue.

Net Margin

A financial metric that shows the percentage of revenue remaining after all operating expenses, interest, taxes, and preferred stock dividends have been deducted from a company's total revenue.

Sales

The process of selling goods or services to customers in exchange for money or other compensation.

Net Margin

A profitability metric calculated as net income divided by revenue, expressed as a percentage, indicating how much of each dollar in revenues is translated into profits.