The International Space Station is equipped with a Vika Oxygen Generator which uses the following reaction to generate oxygen. LiClO4(s)→LiCl(s)+2O2(g)   Determine the mass (in kg) of LiClO4 required to fill the 9.7 × 105 L interior volume of the International Space station with oxygen at a pressure of 0.21 atm and a temperature of 24.5 ˚C. You may find the following molecular weights useful: LiClO4 – 106.39 g/mol LiCl – 42.394 g/mol O2 – 31.9998 g/mol Report your answer to accurate significant figures.

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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.