Fish contain a collapsible swim bladder containing air that they use to help them maintain buoyancy so they can swim at any level and not sink or float. If a swordfish has a fish bladder with a volume of 32.7 L at sea level where the pressure is 753 torr and the temperature is 27°C, what will the volume of the swim bladder be if the swordfish dives under the water to catch some mackerel where the pressure is 2584 to

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Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.