A sample of water in the vapor phase no liquid present in a, Ask an Expert

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A sample of water in the vapor phase (no liquid present) in a flask of constant volume exerts a pressure of 429 mm Hg at 97 °C. The flask is slowly cooled. a). Assuming no condensation, use the Ideal Gas Law to calculate the pressure of the vapor at 88 °C; at 66 °C.

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