A 5.00 L tank at 5.15 °C is filled with 11.1 g of sulfur hexafluoride gas and 9.29 g of boron trifluoride gas. You can assume both gases behave as ideal gases under these conditions. Calculate the mole fraction and partial pressure of each gas, and the total pressure in the tank. Be sure your answers have the correct number of significant digits. sulfur hexafluoride boron trifluoride mole fraction: partial pressure: mole fraction: partial pressure: Total pressure in tank: atm atm atm X

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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.