Assuming That the Total Volume Does Not Change After 0

question 16

Multiple Choice

Assuming that the total volume does not change after 0.200 g of KCl is added to 1.0 L of a saturated aqueous solution of AgCl, calculate the number of moles of Ag⁺ ion in the solution after equilibrium has been reestablished. For AgCl, K_sp = 1.8 *10¯¹⁰

• A) 1.8 * 10¯¹⁰ mol Ag⁺
• B) 9.0 * 10¯¹⁰ mol Ag⁺
• C) 9.0 * 10¯⁹ mol Ag⁺
• D) 6.7 *10¯⁸ mol Ag⁺
• E) 1.3 *10¯⁵ mol Ag⁺

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Definitions:

Variable Costs

Expenses that change in proportion to the level of production or business activity, such as materials, labor, and energy costs.

Process-Focused

An approach emphasizing the importance of processes in achieving a company's objectives, often through continuous improvement and optimization of workflows.

Repetitive Manufacture

A manufacturing process characterized by the continuous production of high volumes of the same product or component.

Crossover Point

The juncture at which two options, such as production methods or investment choices, yield the same cost or benefit, making them equally preferable.