A 9.00 L tank at 28.8 °C is filled with 3.33 g of sulfur tetrafluoride gas and 14.3 g of sulfur hexafluorid under these conditions. Calculate the mole fraction and partial pressure of each gas, and the total pressure in the tank. Rounde sulfur tetrafluoride sulfur hexafluoride mole fraction: partial pressure: mole fraction: partial pressure: Total pressure in tank: 0.239 0.0085 0.761 atm 0.270 atm 0.355 atm X 5

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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.