Determine the Fraction of Ionization of HX If a Solution

question 47

Multiple Choice

Determine the fraction of ionization of HX if a solution prepared by dissolving 0.020 mol of HX in 115 g of water freezes at - 0.47 °C. The molal freezing- point- depression constant of water is
1) 86 °C/m.

• A) 1.45
• B) 0.45
• C) 0.044
• D) 0.348
• E) 0.30

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Definitions:

Arteries

Blood vessels that carry oxygen-rich blood away from the heart to various parts of the body.

Elasticity

The ability of an object or material to resume its normal shape after being stretched or compressed, often referring to skin or other tissues in the human body.

Stroke

A medical condition that occurs when the blood supply to part of the brain is interrupted or reduced, causing brain cells to die.

Hypertension

A condition characterized by consistently elevated blood pressure levels above normal ranges.