Predict the Molar Solubility of the Following Salt in an Aqueous

question 55

Multiple Choice

Predict the molar solubility of the following salt in an aqueous solution that contains the given concentration of one of its ions:
BaSO₄;[SO₄^2-] = 4.3 × 10^-5 M;K_sp = 1.1 × 10^-10

• A)4.7 × 10^-15 M
• B)6.9 × 10^-8 M
• C)8.0 × 10^-4 M
• D)2.6 × 10^-6 M
• E)1.6 × 10^-3 M

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Definitions:

Voltage Dependent

Referring to a process or mechanism that is influenced or activated by changes in electrical potential across a membrane.

Action Potential

A sudden change in electrical charge across a cell membrane, resulting in a rapid signal that can travel along neurons.

Cell Membrane

A biological membrane that separates the interior of all cells from the outside environment, controlling the passage of substances.

Voltage

The difference in electric potential between two points, crucial in the generation and transmission of nerve impulses in neurons.