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Why does the oxygen need to be comressed in a divers tank?
Oxygen needs to be compressed in a diver's tank to increase the amount of oxygen that can be stored in the tank. Compressing the gas allows divers to carry enough oxygen to sustain them while underwater for a longer period of time without the tank becoming too large and unwieldy.
What is a real world application of Boyle's law?
Suppose that you buy a bag of chips at the top of a mountain, once you hit the bottom of the mountain, the bag explodes, causing chips to fly everywhere. This is because the air contained in the bag expanded as the pressure inside of the bag increased. A car with only 1 or two people in it has very little pressure on the wheels and a high volume. However, a full car with luggage, and 8 people would decrease the volume of the tires but increase the pressure of air.
In an air tank like the kind used by miners and divers what purpose does nitrogen serve?
Nitrogen is used in air tanks to dilute the oxygen content, reducing the risk of oxygen toxicity for the divers or miners. This helps prevent certain health issues that can arise from breathing high levels of oxygen under pressure, such as seizures or respiratory problems.
Daltons law examples?
Dalton's Law of Partial pressures states the total pressure of gas in a container is the sum of the individual gases. The pressure of a balloon filled solely with oxygen will deviate from the pressure in a balloon filled with a mixture of gases.
When gas in a container is squeezed to half its volume and the temperature remains the same the gas pressure?
the pressure will double
Which has more pressure fresh water or salt water?
Salt water has higher pressure than freshwater at the same depth, as the density of salt water is higher due to the dissolved minerals. This increased pressure can be advantageous for activities like deep sea diving, where divers need to adjust their equipment accordingly.
When the partial pressure of oxygen exceeds about 1.4atm what happens to the amount of oxygen in a divers bloodstream when he or she breathes oxygen at elevated pressures?
When the partial pressure of oxygen exceeds 1.4 atm, breathing oxygen at elevated pressures can lead to an increased amount of oxygen dissolved in the diver's bloodstream. However, it can also increase the risk of oxygen toxicity, where high levels of oxygen can damage cells and tissues. Monitoring oxygen levels and following safety protocols are crucial to prevent adverse effects.
Why does a scuba diver need increased gas in the air tank?
Scuba divers require increased air pressures in their air tanks while diving because the pressure on their bodies increases.
What is the name of the suit that divers use to survive high pressure?
The suit that divers use to survive high pressure is called a diving suit or a pressure suit. These suits are designed to protect divers from the effects of high pressure underwater, such as decompression sickness.
How do deep-sea divers survive underwater pressure?
they use very strong, thick materials or equilize the pressure on the inside to be the same as the outside
What is divers?
divers bends is when two gay people have sex the the blood pressure rises and their dicks burst
What is divers bends?
divers bends is when two gay people have sex the the blood pressure rises and their dicks burst
Why do deep sea divers require greater protection than scuba divers?
The deeper the diver goes, the higher the pressure is.
What do diver need to know about solubility?
Divers need to understand solubility because it plays a critical role in how gases behave under pressure while underwater. As divers descend, the increased pressure causes more gas (like nitrogen) to dissolve in their blood and tissues. If a diver ascends too quickly, the rapid decrease in pressure can lead to gas bubbles forming, resulting in decompression sickness, or "the bends." Therefore, it’s crucial for divers to follow proper ascent rates and safety stops to allow gases to safely off-gas.
What do scuba divers use to tell how far down they are?
scuba divers use pressure meter because the deeper down you go the more pressure builds upAdditiona depth gauge or a dive computer
Hypobaric and hyperbaric conditions in deep sea divers?
Hypobaric conditions occur when divers ascend to higher altitudes or depths, leading to a decrease in pressure, which can cause issues like decompression sickness. Conversely, hyperbaric conditions are experienced when divers descend into deep waters, where increased pressure can lead to nitrogen narcosis and oxygen toxicity. Proper training and adherence to safety protocols, including gradual ascent and using mixtures of gases, are essential to mitigate risks associated with both hypobaric and hyperbaric environments. Understanding these conditions helps divers safely explore deep-sea environments.
What is Air decompression table 1-26X?
Air decompression table 1-26X is a set of specific guidelines used in commercial diving operations to plan safe ascent profiles for divers who have been exposed to increased pressure at depth. The table outlines the time limits and depths where the divers can safely ascend to prevent decompression sickness. Divers must follow this table to ensure their safety during decompression.
