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Karnataka Board PUCPUC Science 2nd PUC Class 12

Explain the following phenomena with the help of Henry’s law. Feeling of weakness and discomfort in breathing at high altitude.

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Question

Explain the following phenomena with the help of Henry’s law.

Feeling of weakness and discomfort in breathing at high altitude.

Answer in Brief
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Solution

At high altitudes, partial pressure of oxygen is less than that of ground level. This leads to low concentrations of oxygen in blood and tissues of people living at high altitudes or climbers. The low blood oxygen causes climbers to become weak and unable to think clearly known as anoxia.

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Chapter 2: Solutions - Exercises [Page 25]

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NCERT Exemplar Chemistry Exemplar [English] Class 12
Chapter 2 Solutions
Exercises | Q III. 42. (a) (ii) | Page 25

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