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A tank contains a mixture of 51.2 g of oxygen gas and 69.9 g of carbon dioxide gas at 23°C. The total pressure in the tank is

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moles of mass S12 = 1.6 moles molar mass 32 g/mol moles of co, - no, = 1.58863 moles. 69.99 44 g/mol mole fraction 1-6 of otr

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