A gas mixture contains 0.600  mol of N2, 0.200  mol of H2, and 0.250  mol of CH4. Calculate the pressure of the gas mixture and the partial pressure of each constituent gas if the mixture is in a 9.00  L vessel at 27.00°C. What is the total pressure of the vessel and the pressure of N2, H2, and CH4 in 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.