0
Nitrogen should be used with oxygen under pressure to prevent the development of decompression sickness. When breathing high-pressure oxygen for a period of time, the body accumulates excess nitrogen which can form bubbles in the blood when pressure is reduced. This can result in decompression sickness, also known as "the bends."
What else can I help you with?
What must happen to compressed oxygen before it can be inhaled?
Compressed oxygen must first be filtered to remove any impurities or contaminants. It is then typically stored in a tank or cylinder under high pressure. Before inhalation, the compressed oxygen is delivered through a regulator that reduces the pressure to a safe level for breathing.
What proteins must always contain what elements?
These elememts are carbon, oxygen, hydrogen, phosphorus and nitrogen.
What particle in a nitrogen atom must remain the same in order for it to stay a nitrogen atom?
The atomic number for nitrogen is 7, meaning that it has 7 protons. In order for it to remain as nitrogen, the number of protons in it must always be 7. If, for example, the number of protons were to increase to 8, it would no longer be nitrogen; it would then be oxygen.
Can oxygen exist as a liquid?
Yes, but under atmospheric pressure it must be cooled to 90 Kelvin, about -183 Celsius.
What is the oxidation number for each element of N2O?
In N2O, the oxidation number of nitrogen (N) is +1 and the oxidation number of oxygen (O) is -2. This is because oxygen typically has an oxidation number of -2 in compounds, and since the overall charge of N2O is neutral, the oxidation number of nitrogen must be +1 to balance the charges.
Why is pressure and density important when giving the density of oxygen and nitrogen?
Pressure and density are essential because they affect the volume that a gas occupies. When providing the density of gases like oxygen and nitrogen, the pressure and temperature at which the density is measured must be specified to accurately represent the physical state of the gas. Changes in pressure and temperature can significantly impact the density of gases.
Why must nitrogen used only with regulator when it is charged into a system?
Nitrogen must also have its pressure regulated before it can be used. The pressure in the cylinder is too great to be connected to a system. If a person allowed nitrogen under cylinder pressure to enter a refrigeration system, the pressure could burst some weak point in the system.
Is nitrogen hazrdous?
If the air were pure nitrogen we would die. We must have oxygen, but the air is ~80% nitrogen and we don't die because it is not poisonous. For divers, there is a hazard from nitrogen dissolving in the blood at the higher pressures under water.
Why must nitrogen be used only with a regulator when it is charged into a system?
Nitrogen must also have its pressure regulated before it can be used. The pressure in the cylinder is too great to be connected to a system. If a person allowed nitrogen under cylinder pressure to enter a refrigeration system, the pressure could burst some weak point in the system.
How do po2 and pn2 change with increasing depth?
At increasing depth, both the partial pressure of oxygen (pO2) and nitrogen (pN2) will increase due to the higher ambient pressure. This can lead to oxygen toxicity and nitrogen narcosis, so divers must carefully monitor and manage their gas levels to avoid these risks.
Industrial deep-sea divers must breathe a mixture of helium and oxygen to prevent a disorienting condition known as nitrogen narcosis If a diver's tank is filled with a helium-oxygen mixture to a pre?
Industrial deep-sea divers must breathe a mixture of helium and oxygen to prevent a disorienting condition known as nitrogen narcosis. If a diver's tank is filled with a helium-oxygen mixture to a pressure of 170 atmospheres and the partial pressure of helium is 110 atmospheres, the partial pressure of the oxygen is ? - is the question The answer is 60. Total pressure minus the partial pressure= 170-110= 60.
What must happen to compressed oxygen before it can be inhaled?
Compressed oxygen must first be filtered to remove any impurities or contaminants. It is then typically stored in a tank or cylinder under high pressure. Before inhalation, the compressed oxygen is delivered through a regulator that reduces the pressure to a safe level for breathing.
What is the partial pressure of oxygen at boiling point of oxygen.?
um... the partial pressure at the boiling point always must be equal to the vapor pressure. This is true for all substances.Added:The partial pressure of a pure (100%) gaseous substance boiling from its pure liquid is 100% of total pressure, because its fully pure, so what else could be there.
The four most important elements that must be present in cell?
Carbon, Hydrogen, Oxygen and Nitrogen.
How does Oxygen Nitrogen and Xenon generate a compound O2N2Xe?
It should be ONXe but here it is O2N2Xe meaning there are 2 oxygen atoms, 2 nitrogen atoms and 1 Xenon atom. It must be a "special" compound
Why must blood be under pressure?
because it can mate
What proteins must always contain what elements?
These elememts are carbon, oxygen, hydrogen, phosphorus and nitrogen.
