NAUI Nitrox Diver 2024 Real Exam with Complete Solutions

NAUI Nitrox Diver 2024 Real Exam with Complete Solutions In 1878, Paul Bert established that _____, liberated as bubbles following sudden decompression was the cause of decompression sickness. - Answer-Nitrogen Nitrox is a _____ breathing gas. - Answer-Mid-Range Nitrox provides the greatest advantages for dives in the _____ depth range. - Answer-15-33m (50-110ft) As a gas is heated in a rigid closed container its pressure will: - Answer-Increase If one quantity of gas will dissolve at one atmosphere of pressure, then three quantities of gas will dissolve at three atmospheres." This statement refers to which law? - Answer-Henry's Law Atmospheric pressure can be measured in many ways. What is one atmosphere in millimeters of mercury? - Answer-760mmHg The _____________ of a specific gas in a mix is the portion of the total pressure exerted by that gas. - Answer-Partial Pressure What is the absolute pressure at 17 msw (56 fsw)? - Answer-2.7 ata What is the oxygen partial pressure (PO2) in EAN35 at a depth of 26 msw (85 fsw)? - Answer-1.3 ata If the oxygen partial pressure in your mix is 1.3 ata at a depth of 37 msw (122 fsw), what is the fraction of oxygen in the mix? - Answer-.28