Which of the Following Aqueous Solutions Has the Highest Osmotic

question 56

Multiple Choice

Which of the following aqueous solutions has the highest osmotic pressure at 25°C (assume 100% dissociation for all soluble ionic compounds) ?

• A)0.15m K₃PO₄
• B)0.20m KI
• C)0.25m K₂CO₃
• D)0.30m NH₄NO₃
• E)0.45m C₁₂H₂₂O₁₁

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Definitions:

Color Blindness

A deficiency in the way someone sees color, making it difficult to distinguish between certain colors or shades.

Contrast Sensitivity

The ability to distinguish between variations in light and dark, a critical aspect of vision that affects how well one can perceive fine distinctions in brightness or textures.

Hyperopia

A common vision condition also known as farsightedness, where distant objects can be seen clearly but close ones do not come into proper focus.

Myopia

A vision condition characterized by difficulty in seeing distant objects clearly, commonly known as nearsightedness.