What do deep sea divers breathe

When using Nitrox, the surface intervals tend to be shorter because there is less nitrogen to burn off. More Relaxing Experience: There is no scientific proof, but many divers report that using Nitrox helps them surface feeling more energetic. We guess the only way for you to know for sure is to try Nitrox diving yourself!

All of the major scuba training organizations offer certification in diving Nitrox. For more details, locate and contact your local dive center.

Thank you for the comment! Your comment must be approved first. You've already submitted a review for this item. Thank you! Your review has been submitted successfully. Login to be able to comment. Gas pressure results from collisions between gas particles and the inside walls of their container. If more gas is added to a rigid container, the gas pressure increases. The identities of the two gases do not matter. John Dalton, the English chemist who proposed the atomic theory, also studied mixtures of gases.

He found that each gas in a mixture exerts a pressure independently of every other gas in the mixture. The partial pressure of a gas is the contribution that gas makes to the total pressure when the gas is part of a mixture. Dalton's Law of Partial Pressures states that the total pressure of a mixture of gases is equal to the sum of all of the partial pressures of the component gases. Dalton's Law can be expressed with the following equation:. The figure below shows two gases that are in separate, equal-sized containers at the same temperature and pressure.

On the right, the two gases are combined into the same container, with no volume change. The total pressure of the gas mixture is equal to the sum of the individual pressures. You need to do a lab experiment where hydrogen gas is generated. In order to calculate the yield of gas, you have to know the pressure inside the tube where the gas is collected.

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