According to Dalton's Law, the composition of air is the sum of the partial pressures of the gases. Our atmosphere consists of 79% N, 20% O, and 1% CO². A mountain climber climbed Mt. Kilimanjaro, whose highest peak is over 18,000 feet. The atmospheric pressure at this elevation is 395mmHg. a) Calculate the oxygen available at this elevation. b) Provide one mechanism that the body will use to compensate (please do not answer "oxygen tanks").
According to Dalton's Law, the composition of air is the sum of the partial pressures of the gases. Our atmosphere consists of 79% N, 20% O, and 1% CO². A mountain climber climbed Mt. Kilimanjaro, whose highest peak is over 18,000 feet. The atmospheric pressure at this elevation is 395mmHg. a) Calculate the oxygen available at this elevation. b) Provide one mechanism that the body will use to compensate (please do not answer "oxygen tanks").
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Transcribed Image Text:According to Dalton's Law, the
composition of air is the sum of the
partial pressures of the gases. Our
atmosphere consists of 79% N, 20% O,
and 1% CO2. A mountain climber
climbed Mt. Kilimanjaro, whose
highest peak is over 18,000 feet.
The atmospheric pressure at this
elevation is 395mmHg.
a) Calculate the oxygen
available at this elevation.
b) Provide one mechanism that
the body will use to compensate
(please do not answer "oxygen tanks").
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