Macmillan Learning Use the van der Waals equation of state to calculate the pressure P of 3.40 mol of Xe at 467 K in a 6.00 L vessel. Use this list of van der Waals constants. P = Use the ideal gas equation to calculate the pressure P under the same conditions. P = atm atm

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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.