A mixture of nitrogen gas and fluorine gas at 75 degrees Celsius contains twice as many moles of nitrogen as of fluorine and has total mass of 43.0 g. If the the density of the mixture is 3.87 g/L, what is the partial pressure of fluorine? If required use stoichiometry or/ and dimensional analysis.

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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.