# What gas law explains the concept behind scuba diving explain your answer briefly?

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## Why does scuba divers need to know about gas laws?

This scuba diving gas law is very important for us as divers as it allows us to determine when a certain component’s partial pressure will reach a threshold. From your Open Water Diver course, you remember the increasing toxicity of breathing gases, namely oxygen and nitrogen.

## How is Charles law used in scuba diving?

Charles’ Law is often used to explain why the pressure in a scuba tank goes up when the temperature increases. But Charles’ Law states that the volume of a gas is directly proportional to its temperature. The volume of a scuba tank is constant. … The pressure of a gas is directly proportional to its temperature.

## Which gas law best explains diving medical problems?

While the main mechanism in all the complications of scuba diving is the same (compression of gases underwater on descending and expansion under decreasing pressure on ascending), it depends on two laws to explain its pathophysiology: Henry’s law, which states that the amount of a given gas that is dissolved in a …

## What gas law is LPG tank?

Definition & Practical Applications of Boyle’s Gas Law. Or stated in simple words, in a closed container containing a gas (air, LP gas, refrigerant, or other), the pressure of the gas times the volume of the gas equals and remains a constant (as long as temperature is also held constant).

## How does Henry’s Law relate to diving?

To a scuba diver Henry’s Law tells us that at higher pressure our bodies will absorb more gases. At great depths, the amount of nitrogen (and other gases) absorbed into our blood and tissue is greater than the amount absorbed at shallow depths.

## Why is it important for scuba divers must pay attention to the solubility of gases in the blood?

Henry’s Law states that the solubility of a gas in a liquid is proportional to the partial pressure of the gas over the liquid. This is important to SCUBA divers, because more nitrogen dissolves in their blood when they breathe compressed air at depth.

## What gas law best explains the expansion of air bubbles as it ascends in water?

If a diver is ascending, the air in his BCD expands because of lower pressure according to Boyle’s law (decreasing the pressure of gases increases the volume). The expanding air increases the buoyancy of the diver, and she or he begins to ascend.

## What is gas law chemistry?

gas laws, laws that relate the pressure, volume, and temperature of a gas. … These two laws can be combined to form the ideal gas law, a single generalization of the behaviour of gases known as an equation of state, PV = nRT, where n is the number of gram-moles of a gas and R is called the universal gas constant.

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