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Chemistry, 31.10.2021 06:30 lopez80

If air is 21% oxygen, what is the partial pressure of oxygen on the plane?if the partial pressure of oxygen drops below 210 millimeter mercury passenger has become drowsy if this happens oxygen masks are release what is the total cabin pressure at which oxygen Masks are release

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If air is 21% oxygen, what is the partial pressure of oxygen on the plane?if the partial pressure of...

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