NAUI Nitrox Diver Exam Questions and Answers Fully Solved
the ______ in the air you are breathing limits the time you can stay at depth - Answers nitrogen
in the early twentieth century, a quantitative model for nitrogen loading and dive tables were developed
by - Answers John Scott Haldane
we say that nitrogen is an inert gas. this means - Answers our bodies do not use the nitrogen we breathe
credit for developing and introducing nitrox diving techniques for standard scuba goes to - Answers Dr.
Morgan Wells
NAUI sanctioned enriched air nitrox training in - Answers 1992
two benefits of diving with nitrox are - Answers longer dive times and shorter surface intervals
what does the "x" stand for in the term EANx? - Answers the percentage of oxygen in the mix
in 1878, Paul Bert established that_____, liberated as bubbles following sudden decompression was the
cause of decompression sickeness - Answers nitrogen
nitrox is a _____ breathing gas - Answers mid-range
nitrox provides the greatest advantages for dives in the _____ depth range - Answers 15-33 m (50-110
ft)
as a gas is heated in a rigid closed container its pressure will - Answers 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? - Answers Henry's Law
atmospheric pressure can be measured in many ways. what is one atmosphere in millimeters of
mercury? - Answers 760 mmHg
the ____ of a specific gas in a mix is the portion of the total pressure exerted by that gas - Answers
partial pressure
what is the absolute pressure at 17 msw (56 fsw)? - Answers 2.7 ata
what is the oxygen partial pressure in EAN35 at a depth of 26 msw (85 fsw)? - Answers 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? - Answers 0.28
what is the partial pressure of oxygen in air at a depth of 21 msw (69 fsw)? - Answers 0.65 ata
the symptoms of nitrogen narcosis parallel those often seen in - Answers alcohol intoxication
the ______ in the air you are breathing limits the time you can stay at depth - Answers nitrogen
in the early twentieth century, a quantitative model for nitrogen loading and dive tables were developed
by - Answers John Scott Haldane
we say that nitrogen is an inert gas. this means - Answers our bodies do not use the nitrogen we breathe
credit for developing and introducing nitrox diving techniques for standard scuba goes to - Answers Dr.
Morgan Wells
NAUI sanctioned enriched air nitrox training in - Answers 1992
two benefits of diving with nitrox are - Answers longer dive times and shorter surface intervals
what does the "x" stand for in the term EANx? - Answers the percentage of oxygen in the mix
in 1878, Paul Bert established that_____, liberated as bubbles following sudden decompression was the
cause of decompression sickeness - Answers nitrogen
nitrox is a _____ breathing gas - Answers mid-range
nitrox provides the greatest advantages for dives in the _____ depth range - Answers 15-33 m (50-110
ft)
as a gas is heated in a rigid closed container its pressure will - Answers 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? - Answers Henry's Law
atmospheric pressure can be measured in many ways. what is one atmosphere in millimeters of
mercury? - Answers 760 mmHg
the ____ of a specific gas in a mix is the portion of the total pressure exerted by that gas - Answers
partial pressure
what is the absolute pressure at 17 msw (56 fsw)? - Answers 2.7 ata
what is the oxygen partial pressure in EAN35 at a depth of 26 msw (85 fsw)? - Answers 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? - Answers 0.28
what is the partial pressure of oxygen in air at a depth of 21 msw (69 fsw)? - Answers 0.65 ata
the symptoms of nitrogen narcosis parallel those often seen in - Answers alcohol intoxication
