Solutions and Colligative PropertieshardMCQ SINGLE⭐ Must-Do

The medical condition known as "anoxia", experienced by climbers at high altitudes due to difficultySolutions and Colligative Properties Chemistry Question

Question

The medical condition known as "anoxia", experienced by climbers at high altitudes due to difficulty in thinking and weakness, is a direct physiological consequence of which physical chemistry principle?

Answer: C

💡 Solution & Explanation

At high altitudes, the partial pressure of $O_2$ is much lower. According to Henry's law ($P = K_H \chi$), a lower external partial pressure leads to a lower concentration of dissolved oxygen in the blood, causing anoxia.

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