Everything Chem

the physical states phases of all the reactants and

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Unformatted text preview: y to gas mixtures. Dalton’s Law of Partial Pressures: “The total pressure of a gas mixture is the sum of the partial pressures of the components of the mixture.” pA and pB are the same pressures that gas A and gas B would exert if they were alone. They are referred to as partial pressures. The total pressure is the sum of the partial pressures of all gases If there are more than two gases; Partial pressure of the water vapor is equal to the so- called vapor pressure of liquid water. The vapor pressure of water is independent of the amount of liquid water - The following equations apply to a mixture of two gases A and B. The partial pressure of a gas in a mixture is equal to its mole fraction multiplied by the total pressure Chapter 3.5 Cont’d Pressure H2 * Volume H2 = Mole H2 *R*T Pressure N2 * Volume N2 = Mole...
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This note was uploaded on 02/13/2014 for the course CHEM 1024 taught by Professor Dr.zhifengding during the Winter '12 term at UWO.

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