A 9.767 mol sample of krypton gas is maintained in a 0.7713 L container at 301.2 K. What is the pressure in atm calculated L²-atm L using the van der Waals' equation for Kr gas under these conditions? For Kr, a = 2.318 and b= 0.03978 mol² mol

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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.