What Is the Molarity of Iodide Ion in a Solution

question 16

Multiple Choice

What is the molarity of iodide ion in a solution prepared by mixing 20.0 mL of 0.100 M HI and 5.00 mL of 0.200 M KI?

• A)0.180
• B)8.33
• C)0.120
• D)1.50
• E)0.0400

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Definitions:

Economic Profit

The profit a business makes after deducting both its explicit and implicit costs, not just its operational expenses.

Profit Maximizing

A process by which a firm determines the price and output level that returns the greatest profit.

Fixed Costs

Expenses that do not change with the level of production or sales, such as rent, salaries, or loan payments.

Short-Run Profit

The profit earned by a firm in the short term, typically considering only variable costs and fixed costs remaining constant.