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:

Astigmatism

A refractive error of the eye that causes distorted or blurred vision due to an irregular curvature of the cornea or lens.

Refractory Error

A visual impairment where the eye does not bend or refract light correctly, leading to blurred vision.

Intraocular Pressure

The fluid pressure inside the eye, essential for maintaining the eye's shape and proper optical function.

Near Point

The closest distance at which an object can be seen clearly by the eye, a measure of the eye's ability to accommodate.