According to the ideal gas law, a 10.77 mol sample of methane gas in a 0.8075 L container at 500.1 K should exert a pressure of 547.3 atm. What is the percent difference between the pressure calculated using the van der Waals' equation and the ideal pressure? For CH4 gas, a = 2.253 L?atm/mol? and b = 4.278×10-2 L/mol. |Pideal P. van der Waals Percent difference x 100 %3D Pideal+Pvan der Waals 2

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Q: 0. At what temperature in Kelvin will 0.730 moles of oxygen gas occupy 6.50 L and exert 2.90 atm of…

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Q: If 15.0 g of CO2 gas has a volume of 0.30 L at 310 K, what is its pressure in mmHg? In Pa?

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Q: What is the molecular weight of the gas?

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Q: Question attached

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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.